HHR Performance - Full & 3/4 Systems

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Description:
2019-2020 K67 BMW S1000RR



The flagship of the Akrapovic exhaust system range, used and tested by our top factory teams in motorsport racing. It is simply the finest performance exhaust system available. Each model is unique and dedicated to maximizing the performance of an engine, while reducing overall weight for optimized handling of the whole motorcycle. It is made entirely of titanium. The unique shape of the muffler, with its embossed imprint that run all the way along the exhaust and blend in seamlessly with the hand-crafted carbon fibre endcap, takes design to new levels.

- Titanium Full System 4:2:1
- Racing Muffler with Titanium sleeve and Carbon end cap
- Lambda O2 plug
- without dB-killer (article code AK-V-TUV111)


Comparisons to stock:
+7,7 kW bei 8400 rpm
+8,9 Nm bei 8400 rpm
-6,7 kg

*When installing the evolution system, remapping the ECU is recommended in order to prevent »check engine light« warning signal and achieve optimized performance and throttle response.

On the product image, the system is shown together with optional carbon heat shield (article code AK-P-HSB10E3). Carbon fibre muffler bracket (needed for mounting on standard subframe, if passenger footresrs are removed) is already included within the system. If the alpha Racing racing suframe is mounted we recommend our carbon muffler bracket (article code 1810B001A00).

Item #: AK-S-B10E9-APLT
Condition: New
Price: $2,496.00

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Description: -MADE FOR RACE USE ONLY - NOT FOR STREET USE
-FITMENT NOTICE FOR USA MARKET: 2015-2019 BMW S1000RR
-THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
Item #: S-B10R3-CZT
Condition: New
Price: $1,745.95

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Description: Alpha Racing Akrapovic Racing Line SS / Ti 2020 K67 BMW S1000RR, racing exhaust system, stainless steel collectors, titanium muffler with carbon end cap
Item #: AK-S-B10R4-APLT
Condition: New
Price: $1,884.00

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Description: The racing line uses a stainless steel Header with a titanium muffler
Item #: S-H10R8-APLT
Condition: New
Price: $1,908.95

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Description: More and more new bikes are designed with very small mufflers in 'strange' positions. This makes it necessary to use smaller and smaller exhaust systems in aftermarket production as well.
Item #: 71699P0
Condition: New
Limited Supply: Only 1 Left!
Price: $373.00

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Description:

Graves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2017 model RSV4 (Titanium Tubing / Carbon Fiber Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Carbon fiber that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 


Fitment: RSV4 (all variants) 2017-2018

Item #: EXA-17RSV4-CETC
Condition: New
Price: $699.99
Sale: $629.99
Save: 10%
Save: $70.00

Qty:

Description:

Graves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2017-2018 model RSV4 (Titanium Tubing / Titanium Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

 

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 


Fitment: RSV4 (all variants) 2017-2018

Item #: EXA-17RSV4-CETT
Condition: New
Price: $699.99
Sale: $629.99
Save: 10%
Save: $70.00

Qty:

Description:

Graves Motorsports Aprilia Tuono Cat Eliminator Exhaust System for the 2017-2018 model Tuono (Titanium Tubing / Carbon Fiber Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia Tuono exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the Tuano's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Carbon fiber that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 


Fitment: TuonoV4 1100 2017-2018

Item #: EXA-17TUO-CETC
Condition: New
Price: $702.43
Sale: $632.19
Save: 10%
Save: $70.24

Qty:

Description:

Graves Motorsports Aprilia Tuono Cat Eliminator Exhaust System for the 2017-2018 model Tuono (Titanium Tubing / Titanium Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia Tuono exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the Tuono's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 


Fitment: TuonoV4 2017-2018

Item #: EXA-17TUO-CETT
Condition: New
Price: $702.43
Sale: $632.19
Save: 10%
Save: $70.24

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Description:

Graves Motorsports Titanium ElectricK bLUE Yamaha R1 Cat Eliminator Exhaust with (Exhaust Valve Type-R – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR map (Verified purchases can contact sales@gravesport.com to request a map). Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Scroll down for sound and installation videos.

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

The Graves EVR uses the factory exhaust motor and cables and custom mapping to improve torque and drivability at low to mid-range rpm and small throttle openings to create a more liner power curve and improved ride. This is particularly effective on exhaust systems with shorter silencers that can rob your bike of small throttle responsiveness while reducing the sound to acceptable levels. We did not allow compromise in the development of this system. Material diameters and lengths are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM think wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung (sensor not included) for on track data logging or Dyno tuning or the addition of FTECU’s Active Tune. The spring tabs are made from 4MM thick Titanium wire for long life.

The 200mm Titanium ElectricK bLUE silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer attaches to the motorcycle with a strapless aluminum bracket that is black powder coated and integrated into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to deep draw Titanium tube exit cap beauty cover.

This system performs like our superbike pipe and shows like jewelry.

What Chuck Graves the president of Graves Motorsports had to say about the release of Graves’s newest line of exhaust systems, EVR and the technology behind it:

  • "The EVR or Exhaust Valve Type R is and electronically controlled valve that improves drivability at small throttle and low RPM ranges where it matters most to the rider. The systems can also be utilized to reduce sound by a significant amount without reducing maximum power output."
  • What makes the Graves EVR different than the stock exhaust valves that racers commonly remove when the stock system is replaced with an aftermarket race system? 
  • That's pretty simple, we install it in a race system and tune the electronics to maximize efficiency. The current trend of sport bike enthusiasts has been attracted to short silencers simply for looks. Power output and drivability has been sacrificed exclusively for the trendy look. Secondly the sound levels of many of these systems has reached the level of irresponsible and annoying for even the youngest riders. The aftermarket has responded with sound inserts to bring these short power robbing systems to an acceptable level. The real drawback to this is that once the sound inserts are installed the rider can now feel the negative effect of the system and the overall performance. In most cases, I'd say 99.9% of all motorcycles that I have tested, the power output and throttle response is now far worse than the stock exhaust. 
  • With the EVR by Graves we solve all 3 issues, the power output, throttle response and the sound.
  • Who else uses this system on their race pipes? 
  • Only Factory teams are using it now and most of them are well hidden!
  • Why hasn't this been done by the aftermarket before? 
  • Again, that’s pretty simple. Cost! To drive the valve requires hardware and software. At a minimum, you need an ECU that is capable and a motor. The emergence of ECU flashing has given us the ability to do this at a reduced cost because we can now control the stock ECU motor controls. We have designed our EVR systems to accept the stock motor and cables. This makes for a clean setup.
  • So, is the FTECU flashing system is required to optimize the EVR exhaust system? 
  • That is correct. Anytime you replace the stock exhaust system with an aftermarket racing system it requires changing the fueling. In addition to air fuel requirements, the modern motorcycle engine control systems cannot be optimized by piggyback systems. Now the flashing of the ECU is common place. Graves has partnered with FTECU to manage these strategies to enhance our exhausts systems performance just as a Factory team would do.
  • What if I already have a flashed ECU? 
  • What Graves has been telling our customers is that they should purchase the FTECU flashing kit when they purchase an exhaust from Graves. Graves provides maps for the user to install in their motorcycles ECU. We tell them that by having the FTECU flashing system in their tool box they can update their ECU whenever Graves publishes a new map. If they have the system already then, an updated map is all that they will need.


Features:

  • 200mm Length Silencer Design (Titanium electro coated in ElectricK bLUE) designed to match the R1's "Superbike Inspired" Race lines and SUPERBIKE colors!
  • Silencer mounts directly to the OEM rearset bracket using a stealth integrated "strapless" bracket built into the silencer
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensor receiver comes standard (Sensor sold seperately. OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust). When using any Graves performance system on the 15-17 R1 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all).
  • Advanced welding process showcases laser perfection welds
  • 11 lbs. lighter than stock
  • Performs like it looks and looks like it performs!!

Stock Silencer + Cat System Weight = 17.4lbs: Cat Eliminator System Weight = 6.5 lbs. (10.9lb. savings)

  • Stock sound 80 DBA @ idle 91 @ 5000
  • Graves Cat Elim EVR (200mm) 89 DBA @ idle 103 @ 5000 (with sold separately sound insert) Graves Cat Elim EVR (200mm) 87 DBA @ idle 108 @ 5000 (No sound insert)
  • Standard Cat Elim with (200mm) 93 DBA@ idle 113 @ 5000 (no sound insert)

Fitment: Yamaha R1 R1M R1S 2015-2019

 

Item #: EXY-18R1-CVTB
Condition: New
Price: $1,925.00
Sale: $1,828.75
Save: 5%
Save: $96.25

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Description:

Graves Motorsports 2017-2019 Honda CBR10000rr Titanium Cat Back Slip-on Exhaust System with Titanium 200mm silencer. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National championships including 8 Superbike Championship titles! This product retains the OEM catalytic converter system. Scroll down for sound and installation videos.

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Features:
 

  • New Diamond Shaped Silencer Design (Titanium with Titanium End Cap) designed to match the CBR's body line.
  • Silencer mounts directly to OEM rearset bracket using a stealth strapless mount built into the setup.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes.
  • Advanced welding process showcases laser perfection welds
  • Performs like a full system, looks like a full system at 50% the cost.



Fitment: Honda CBR1000rr + SP1 + SP2 2017-2019

DB @ Idle 92 / DB @ 5000 rpm 104 

Stock Weight 7.2 lbs. / Graves Cat Back 3.6 lbs

 

Item #: EXH-17CB1-CBTT
Condition: New
Price: $699.00
Sale: $629.10
Save: 10%
Save: $69.90

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Description:

Graves Motorsports 2017-2019 Honda CBR10000rr Titanium Cat Back Slip-on Exhaust System with Carbon 200mm silencer. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! This product retains the OEM catalytic converter system. Scroll down for sound and installation videos.

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Features:
 

  • New Diamond Shaped Silencer Design (Carbon Fiber with Titanium End Cap) designed to match the CBR's body line.
  • Silencer mounts directly to OEM rearset bracket using a stealth strapless mount built into the setup.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes.
  • Advanced welding process showcases laser perfection welds
  • Performs like a full system, looks like a full system at 50% the cost.



Fitment: Honda CBR1000rr + SP1 + SP2 2017-2019

DB @ Idle 92 / DB @ 5000 rpm 104 

Stock Weight 7.2 lbs. / Graves Cat Back 3.6 lbs

Item #: EXH-17CB1-CBTC
Condition: New
Price: $699.00
Sale: $629.10
Save: 10%
Save: $69.90

Qty:

Description:

Graves Motorsports 2017-2019 Honda CBR1000rr Full Titanium Exhaust System with Titanium 200mm silencer. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! Combined with Graves’ exclusive flash tune map this system produces huge mid-range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts. 

DYNO CHARTS SP1 (SP2 coming soon)

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 


Features: 

  • New 200mm Diamond Shaped Silencer Design with tapered deep draw entrance and exit caps designed to match the CBR's body line.
  • Strapless silencer design mounts without the use of strap bands around the body. This design not only streamlines looks of your bike and saves weight.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Precision machine 304 stainless Spigots
  • Flanges are made from 7075 T651 hard anodized aluminum. Built to last!
  • Titanium silencer straps
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning

 

Stock silencer Weight 7.2 lbs / Stock Header Weight 8.8lbs (16 lbs total)

Graves Cat Back Weight 3.6 lbs / Graves Full system Weight 8.0 lbs (11.6 total)

Full System DB @ idle 93.5 / @ 5000 RPM 105.5

 

Fitment: Honda CBR 1000rr + SP1 + SP2 2017-2019

Item #: EXH-17CB1-FTT
Condition: New
Price: $2,349.00
Sale: $2,114.10
Save: 10%
Save: $234.90

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Description:
 
Graves Motorsports Full Stainless Steel Exhaust System for the 2017-2019 Kawasaki Ninja 650 / Z650 with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

10% increase in horsepower and torque with this exhaust when tuned (we suggest the FTEcu tuning kit).

Features:

  • New Diamond Shaped Silencer Design (Carbon Fiber Can with Carbon End Cap and Titanium silencer rivet bands), configured to balance the Ninja 650's body lines and produce the best balance of power.
  • Silencer mounts directly to the motorcycle by using an integrated bracket, saving weight and streamlining looks.
  • Constructed from premium grade stainless steel
  • Machined joint fittings
  • Single Lambda sensors comes standard for use with auto tuner style upgrades.
  • Advanced welding process showcases laser perfection welds
  • Beautifully fabricated headers with long tapers.
  • Headers mount to the head with machined stainless spiggots and flanges made from 7075 T651 aluminum then hard anodized and spring mounted 
  • Link pipes features top mounted springs for a super clean look and maximum clearance on the mid pipe / collector. This tail pipe is form tapered for precise flow 


Stock Full System Weight = 17.6 lbs. GMS Full System Weight = 6.6 lbs = 11 lb weight savings!

Stock DB at Idle 71.5db Stock DB at 5000 rpm 84.5db

GMS Full System with sound insert (sold separately) at Idle 89db GMS Full System with included sound insert at 4000 rpm 101db
 
GMS Full System standard no insert (runs better without) at Idle 93db GMS Full System with included sound insert at 4000 rpm 103db

Fitment: Kawasaki Ninja 650 / ER650 2017 - 2019

Item #: EXK-18Z650-FSC
Condition: New
Price: $925.00
Sale: $832.50
Save: 10%
Save: $92.50

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Description:
Graves Motorsports Kawasaki Ninja EX300 Full Exhaust System for the 2013-2017 model motorcycles. This system features mandrel bent stainless steel tubing, billet aluminum flanges and a titanium diamond shaped silencer with a carbon fiber diamond outlet tip. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Scroll down for sound video. 
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Graves Motorsports' "Everlast" packing produces an exhaust note like no other, and holds up longer to the extreme conditions of a high revving motorcycle. This full exhaust system delivers a healthy increase in power and exceptional weight savings. New Silencer Design Featuring: Titanium Sleeve with Carbon Fiber End Cap and stainless steel exhaust tubing. Strapless silencer design mounts without the use of a strap band around the silencer, by using a top mounted bracket that's structurally integrated into the silencer. This design not only streamlines looks of your bike, it also saves weight. This system comes standard with a quiet insert that reduces sound (this can be removed to increase performance).
 
 



Weight:
  • Stock Exhaust = 15.0 lbs
  • Graves Exhaust = 6.2 lbs
  • Total weight savings = -8.8 lbs over stock.

Db: 81.6 Db @ idle / 99 Db @ 5000 rpm

FITMENT: Kawasaki NINJA EX300 2013-2017
Item #: EXK-17EX3-FST
Condition: New
Price: $895.00
Sale: $805.50
Save: 10%
Save: $89.50

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Description:
Graves Motorsports Kawasaki EX300 Titanium Slip-On exhaust. Our exhausts are hand-made in the USA for direct fitment to the 13-17 Ninja EX300. This slip-on exhaust is new from the ground up with record breaking race developed features.Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

New Silencer Design Featuring: Titanium Sleeve with Carbon Fiber End Cap and stainless steel exhaust tubing. Strapless silencer design mounts without the use of a strap band around the silencer, by using a top mounted bracket that's structurally integrated into the silencer. This design not only streamlines looks of your bike, it also saves weight. This system comes standard with a quiet insert that reduces sound (this can be removed to increase performance).


Fitment: Kawasaki Ninja EX300 2013-2017
Item #: EXK-17EX3-CBST
Condition: New
Price: $398.86
Sale: $358.97
Save: 10%
Save: $39.89

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Description:
 
Graves Motorsports Full Stainless Steel Exhaust System for the 2018 Kawasaki Ninja EX400 with titanium silencer. GMS Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).  
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”
 
10% increase in horsepower and torque with this exhaust and tuned (we suggest the FTEcu tuning kit).

Features:

  • New Diamond Shaped Silencer Design (Titanium Can with Carbon End Cap and Titanium silencer rivet bands), configured to balance the EX400's body lines and produce the best balance of power.
  • Silencer mounts directly to the motorcycle by using an integrated bracket, saving weight and streamlining looks.
  • Constructed from premium grade stainless steel
  • Machined joint fittings
  • Single Lambda sensors comes standard for use with auto tuner style upgrades.
  • Advanced welding process showcases laser perfection welds
  • Beautifully fabricated headers with long tapers.
  • Headers mount to the head with machined stainless spiggots and flanges made from 7075 T651 aluminum then hard anodized and spring mounted 
  • Come standard with a GMS exhaust insert to quiet sound (removable).
  • Link pipes features top mounted springs for a super clean look and maximum clearance on the mid pipe / collector. This tail pipe is form tapered for precise flow 


Stock Full System Weight = 13 lbs. GMS Full System Weight = 7.6 lbs = 5.4 lb weight savings!

Stock DB at Idle 71.5db Stock DB at 5000 rpm 84.5db

GMS Full System with included sound insert at Idle 80db GMS Full System with included sound insert at 5000 rpm 97db

Fitment: Kawasaki Ninja EX400 2018

Item #: EXK-18EX4-FST
Condition: New
Price: $880.00
Sale: $792.00
Save: 10%
Save: $88.00

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Description:
 
Graves Motorsports Full Stainless Steel Exhaust System for the 2018 Kawasaki Ninja EX400 with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 10% increase in horsepower and torque with this exhaust and tuned (we suggest the FTEcu tuning kit).

Features:

  • New Diamond Shaped Silencer Design (Carbon Fiber Can with Carbon End Cap and Titanium silencer rivet bands), configured to balance the EX400's body lines and produce the best balance of power.
  • Silencer mounts directly to the motorcycle by using an integrated bracket, saving weight and streamlining looks.
  • Constructed from premium grade stainless steel
  • Machined joint fittings
  • Single Lambda sensors comes standard for use with auto tuner style upgrades.
  • Advanced welding process showcases laser perfection welds
  • Beautifully fabricated headers with long tapers.
  • Headers mount to the head with machined stainless spiggots and flanges made from 7075 T651 aluminum then hard anodized and spring mounted 
  • Come standard with a GMS exhaust insert to quiet sound (removable).
  • Link pipes features top mounted springs for a super clean look and maximum clearance on the mid pipe / collector. This tail pipe is form tapered for precise flow 


Stock Full System Weight = 13 lbs. GMS Full System Weight = 7.6 lbs = 5.4 lb weight savings!

Stock DB at Idle 71.5db Stock DB at 5000 rpm 84.5db

GMS Full System with included sound insert at Idle 80db GMS Full System with included sound insert at 5000 rpm 97db

Fitment: Kawasaki Ninja EX400 2018

Item #: EXK-18EX4-FSC
Condition: New
Price: $895.00
Sale: $805.50
Save: 10%
Save: $89.50

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Description:
Graves Motorsports 2016-2019 Kawasaki ZX-10R / ZX-10RR Full WORKS2 Titanium Exhaust System with titanium silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not allow compromise in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 15+ HP in the midrange and 25+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts. We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our performance Superbike exhausts. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life. The silencer is has a Titanium entrance cap and attaches to the Titanium silencer body. The silencer is hung with an aluminum mount built into the silencer the cleanest look possible. The silencer body attaches to the end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is made of Titanium and accented with a titanium beauty cover with a 60* slash cut.
Item #: EXK-19ZX1-FTTW2
Condition: New
Price: $2,399.99

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Description:

GRAVES WORKS LINK - Graves Motorsports Kawasaki ZX6R Full Titanium WORKS Exhaust System with Titanium Silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not compromise in the development of this system. This ZX-6R Race Spec Full exhaust system includes a long aggressive tapered head pipes. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 11+ HP in the midrange and 13+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbike exhaust systems. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer's titanium body is attached to the Titanium entrance cap and a deep draw 60* slash cut titanium exit cap and is attached with stainless aircraft grade rivets and Titanium silencer bands.. The silencer is hung with a strapless titanium tab built into the systems tubing. The inter core tube is made of stainless that slips over the entrance and into the exit cap.

Features:

  •          Diamond Shaped Silencer Design (Titanium silencer body with Titanium End Cap), configured to balance the ZX6R's body lines and produce the best balance of power.
  •          Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  •          Constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F
  •          Stainless exhaust port spigots
  •          Billet Hard Anodized 7075T651 Aluminum Flanges
  •          Single Lambda sensors come standard. FTECU active tune sensor adaptability. 18 x1.5
  •          Advanced welding process showcases laser perfection welds
  •          Tapered header down pipes (Cores are altered in size and taper length for each motorcycle.
  •          Optimized Graves Spec flash tune maps available with product purchase (product shown below in up-selling links). 


Exhaust System Weights / DB

 

  • Graves Full Works System = 7 lbs. (- 17.8 lbs. weight saving over stock)
  • Stock Exhaust System = 24.8 lbs.
  • Stock DB @ Idle = 77 / Stock DB @ 5000 RPM 83.5
  • Graves Cat Back DB @ Idle 88.3 / Graves Cat Back DB @ 5000 RPM 102.5



Fitment: Designed specifically for the 2019 Kawasaki ZX-6R also fits 2015 -2018

Item #: EXK-19ZX6-FTTW
Condition: New
Price: $1,749.00

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Description:

GRAVES WORKS LINK - Graves Motorsports Kawasaki ZX6R Full Titanium WORKS Exhaust System with Carbon Fiber Silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

We did not compromise in the development of this system. This ZX-6R Race Spec Full exhaust system includes a long aggressive tapered head pipes. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 11+ HP in the midrange and 13+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbike exhaust systems. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer's carbon fiber body is attached to the Titanium entrance cap and a deep draw 60* slash cut titanium exit cap and is attached with stainless aircraft grade rivets and Titanium silencer bands.. The silencer is hung with a strapless titanium tab built into the systems tubing. The inter core tube is made of stainless that slips over the entrance and into the exit cap.

Features:

  •          Diamond Shaped Silencer Design (Carbon Fiber silencer body with Titanium End Cap), configured to balance the ZX6R's body lines and produce the best balance of power.
  •          Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  •          Constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F
  •          Stainless exhaust port spigots
  •          Billet Hard Anodized 7075T651 Aluminum Flanges
  •          Single Lambda sensors come standard. FTECU active tune sensor adaptability. 18 x1.5
  •          Advanced welding process showcases laser perfection welds
  •          Tapered header down pipes (Cores are altered in size and taper length for each motorcycle.
  •          Optimized Graves Spec flash tune maps available with product purchase (product shown below in up-selling links). 


Exhaust System Weights / DB

 

  • Graves Full Works System = 7 lbs. (- 17.8 lbs. weight saving over stock)
  • Stock Exhaust System = 24.8 lbs.
  • Stock DB @ Idle = 77 / Stock DB @ 5000 RPM 83.5
  • Graves Cat Back DB @ Idle 88.3 / Graves Cat Back DB @ 5000 RPM 102.5



Fitment: Designed specifically for the 2019 Kawasaki ZX-6R also fits 2015 -2018

Item #: EXK-19ZX6-FTCW
Condition: New
Price: $1,799.00

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Description:
 
Graves Motorsports 2016-2019 Kawasaki ZX10r LINK™ Cat Eliminator Titanium Exhaust System with Carbon fiber silencer and carbon fiber end cap. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This unique system mounts to the passenger foot-peg via a carbon fiber strap. The longer pipe tubing creates a more powerful midrange (7 more HP in the middle and 1 more on top than our low mount system). This system can accept the LINK™ header upgrade as a separate purchase later. This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited.
 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”



Features:

  • New Diamond Shaped Can Design (Carbon Fiber Silencer with Carbon Fiber End Cap) designed to match the ZX's body line.
  • Silencer mount directly to bike using a stealth 100% carbon fiber can strap
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes standard
  • Advanced welding process showcases laser perfection welds


Stock Can + Cat System Weight = 14.4 lbs. : Cat Eliminator System Weight = 4.2 lbs

DB at Idle 103 / DB at 5000rpm : 104.5 @ 5000rpm ( Completely Stock DB @ idle 79 DB @ 5000 90.5 )

Fitment: Kawasaki ZX10r 2016-2019
Item #: EXK-16ZX1-CETC
Condition: New
Price: $695.00

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Description:
 
Graves Motorsports 2016-2019 Kawasaki ZX10R Full LINK™ Titanium Exhaust System with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid-range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 15+ HP in the midrange and 25+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeatability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer is has a Titanium entrance cap and attaches to the Carbon fiber silencer body. The silencer is hung with a Carbon strap for the cleanest look possible. The silencer body attaches to the end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is made of Titanium and accented with a Carbon fiber beauty cover with a 60* slash cut.

This system performs like our superbike pipe and shows like jewelry.

- Chuck Graves

Features:

  • New Diamond Shaped Can Design with tapered entrance (Carbon Fiber Silencer with Carbon End Cap) designed to match the ZX10's body line.
  • Silencer mounts using a stealth 100% carbon fiber strap
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Flanges are made from 7075 hard anodized aluminum. Built to last!


10 pound weight saving over stock

DB at Idle 103 / DB at 5000rpm : 104.5 @ 5000rpm ( Completely Stock DB @ idle 79 DB @ 5000 90.5 )

Fitment: Kawasaki ZX10R 2016-2019
Item #: EXK-16ZX1-FTC
Condition: New
Price: $2,349.00

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Description:
 
Graves Motorsports 2016-2019 Kawasaki ZX10R Full LINK™ Low Mount Titanium Exhaust System with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid-range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid gains everywhere and 25+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer is has a Titanium entrance cap and attaches to the Carbon fiber silencer body. The silencer is hung with a Carbon strap for the cleanest look possible. The silencer body attaches to the end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is made of Titanium and accented with a Carbon fiber beauty cover with a 60* slash cut.

This system performs like our superbike pipe and shows like jewelry.

- Chuck Graves

Features:

  • New Diamond Shaped Can Design with tapered entrance (Carbon Fiber Silencer with Carbon End Cap) designed to match the ZX10's body line.
  • Silencer mounts using a stealth 100% carbon fiber strap
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Flanges are made from 7075 hard anodized aluminum. Built to last!


10.8 pound weight saving over stock

w/ Insert (sold separately) DB at Idle 84 / DB at 5000 rpm 103 (without insert): 87 @ Idle / 104.5 @ 5000 rpm ( Completely Stock DB @ idle 79 DB @ 5000 90.5 )

Fitment: Kawasaki ZX10-R 2016-2019
Item #: EXK-16ZX1-FTCL
Condition: New
Price: $2,199.00

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Description:
 Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


New Carbon Can Design Featuring: Carbon Fiber Sleeve with Carbon Fiber End Cap and aerospace grade titanium exhaust tubing. Strapless can design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.

Features:

  • New Diamond Shaped Can Design (Carbon Fiber Cans with Carbon End Cap) designed to match the ZX's body line.
  • Cans mount directly to bike using a stealth 100% carbon fiber can strap
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Advanced welding process showcases laser perfection welds


Stock Can + Cat System Weight = 4.6 lbs. : Cat Eliminator System Weight = 4.0 bs. (.6 lb. savings)

w/ Insert (sold seperately) 76 DB @ Idle / 89 DB @ 5000rpm / without insert.: 79 DB @ Idle / 91 DB @ 5000rpm ( Completely Stock DB @ idle 79 DB @ 5000 90.5 )

Fitment: Kawasaki ZX10r 2016-2019
Item #: EXK-16ZX1-CBTC
Condition: New
Price: $499.00
Sale: $449.10
Save: 10%
Save: $49.90

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Description:
 
Graves Motorsports KTM 1290 Super Duke R Cat Back Exhaust System for the 14-15 model. This Graves KTM cat back (retains the factory cat system) motorcycle exhaust is handcrafted in the USA. The Graves Motorsports exhaust dramatically improves looks, increases horsepower and reduces weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! This product retains the OEM catalytic converter system.

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Featuring mandrel bent titanium tubing and carbon fiber diamond silencer with carbon fiber end caps. The unique construction of this sport bike exhaust showcases a carbon strap mount that secures the canister to the bike. This creates a sleek and exotic look for your bike from Graves Motorsports. Compare this exhaust with other systems on the market for value, performance and looks and the clear winner is the Graves Motorsports.

DB Rating : 98.5 @ Idle / 104 @ 4000 rpm / 109 @ 5000 rpm

Item #: EXK-14SD-CBTC
Condition: New
Price: $500.16
Sale: $450.14
Save: 10%
Save: $50.02

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Description: Graves Motorsports KTM 1290 Super Duke R Cat Eliminator Exhaust System for the 14-15 model. This Graves KTM cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports exhaust dramatically improves looks, increases horsepower and reduces weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”
Featuring mandrel bent titanium tubing and carbon fiber diamond silencer with carbon fiber end caps. The unique construction of this sport bike exhaust showcases a carbon strap mount that secures the canister to the bike. This creates a sleek and exotic look for your bike from Graves Motorsports. Compare this exhaust with other systems on the market for value, performance and looks and the clear winner is the Graves Motorsports. DB Rating : 98.5 @ Idle / 104 @ 4000 rpm / 109 @ 5000 rmp Weight : Stock 17.2 lbs. / Graves 3.8 lbs. (13.4 lbs. Savings)
Item #: EXK-14SD-CETC
Condition: New
Price: $695.95
Sale: $626.36
Save: 10%
Save: $69.59

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Description:
 
Graves Motorsports LINK™ Cat Back Slip-on Titanium Exhaust System for the 2007-2008 Yamaha R1 with carbon fiber canisters. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Cat Back - PCV is not needed with the cat back = Leave the stock Lambda in place. Does not affect the standard emissions system

Features:
  • New Diamond Shaped Can Designs (Carbon Fiber Cans with Carbon End Cap), designed to match the R1's body lines. Cans mounts directly to the sub-frame without the use of straps, saving weight and streamlining looks.
  • Constructed from Aerospace grade Titanium alloys
  • Machined joint fittings
  • Advanced welding process showcases laser perfection welds


  • Stock DB (No stock readings available)


  • LINK ™ Silencer with optional sound insert (sold separately) at Idle 81.2db
  • LINK ™ Silencer with optional sound insert (sold separately) at 5000 rpm 91.1db


  • LINK ™ Silencer No inserts at Idle 87db
  • LINK ™ Silencer No inserts at 5000 rpm 92.8db


Fitment: Yamaha R1 2007-2008

Item #: EXY-08R1-CBTC
Condition: New
Price: $1,174.00
Sale: $1,056.60
Save: 10%
Save: $117.40

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Description:
 
Graves Motorsports LINK™ Cat Back Slip-on Titanium Exhaust System for the 2009-2014 Yamaha R1 with carbon fiber canisters. GMS LINK ™ Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This combined kit features one part of the LINK™ exhaust system options for your R1 including the slip-on. Specifically built with the riders’ needs in mind this setup allow you to start with the combination that makes the most sense for you as a rider and your budget (along with conforming to regulations for your type of riding). You can purchase the cat replacement Y pipe and header seperately at any time to complete your LINK ™ performance package.

Features:
  • New Diamond Shaped Can Designs (Carbon Fiber Cans with Carbon End Cap), designed to match the R1's body lines. Cans mounts directly to the sub-frame without the use of straps, saving weight and streamlining looks.
  • Constructed from Aerospace grade Titanium alloys
  • Machined joint fittings
  • Advanced welding process showcases laser perfection welds
  • 6.8lbs lighter than stock


Stock Cans Weight = 12lbs. LINK ™ Cat Eliminator System Weight = 5.2lbs (see break down below).

Weight (Stock):
  • Stock Header 4lbs
  • Stock Cat 7lbs
  • Stock Silencers 12lbs
  • Total = 19 lbs


Weight LINK ™ System:
  • LINK ™ Header 3.4lbs
  • LINK ™ Cat Eliminator (Y-Pipe) 1.2lbs
  • LINK ™ Silencer Cans 5.2lbs
  • Total = 9.8 lbs


  • Stock DB at Idle 77db
  • Stock DB at 5000 rpm 88db


  • LINK ™ Silencer with optional sound insert (sold separately) at Idle 88db
  • LINK ™ Silencer with optional sound insert (sold separately) at 5000 rpm 99.5db


  • LINK ™ Silencer No inserts at Idle 91db
  • LINK ™ Silencer No inserts at 5000 rpm 103.5db


Fitment: Yamaha R1 2009-2014

Item #: EXY-13R1-CBTC
Condition: New
Price: $1,174.00
Sale: $1,056.60
Save: 10%
Save: $117.40

Qty:

Description: Graves Motorsports LINK™ Cat Eliminator Titanium Exhaust System for the 2009-2014 Yamaha R1 with carbon fiber canisters. GMS LINK ™ Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This combined kit features two parts of the LINK™ exhaust system options for your R1 including the slip-on and cat eliminating Y pipe. Specifically built with the riders’ needs in mind this setup allow you to start with the combination that makes the most sense for you as a rider and your budget (along with conforming to regulations for your type of riding). You can purchase the header separately at any time to complete your LINK ™ performance package.
Item #: EXY-13R1-CETC
Condition: New
Price: $1,550.00
Sale: $1,395.00
Save: 10%
Save: $155.00

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Description:
 
Graves Motorsports LINK™ Full Titanium Exhaust System for the 2009-2014 Yamaha R1 with carbon fiber canisters. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This combined kit features all three of the LINK™ exhaust component options to complete your Yamaha R1 with the full Graves LINK ™ exhaust system.

Features:
  • New Diamond Shaped Can Designs (Carbon Fiber Cans with Carbon End Cap), designed to match the R1's body lines. Cans mount directly to the sub-frame without the use of straps, saving weight and streamlining looks.
  • Constructed from Aerospace grade Titanium alloys
  • Machined joint fittings
  • Billet Hard Anodized 7075T651 Aluminum Flanges
  • Dual Lamba sensors come standard. Featuring stock sensor and Dynojet Auto Tuner sensor adaptability.
  • Advanced welding process showcases laser perfection welds
  • 13lbs lighter than stock


Stock Full System Weight = 23lbs. LINK ™ Full System Weight = 9.8lbs (see break down below).

Weight (Stock):
  • Stock Header 4lbs
  • Stock Cat 7lbs
  • Stock Silencers 12lbs
  • Total = 23 lbs


Weight LINK ™ System:
  • LINK ™ Header 3.4lbs
  • LINK ™ Cat Eliminator (Y-Pipe) 1.2lbs
  • LINK ™ Silencer Cans 5.2lbs
  • Total = 9.8 lbs


  • Stock DB at Idle 77db
  • Stock DB at 5000 rpm 88db


  • LINK ™ Silencer with optional sound insert (sold separately) at Idle 88db
  • LINK ™ Silencer with optional sound insert (sold separately) at 5000 rpm 99.5db


  • LINK ™ Silencer No inserts at Idle 91db
  • LINK ™ Silencer No inserts at 5000 rpm 103.5db
Fitment: Yamaha R1 2009-2014

Item #: EXY-13R1-FTC
Condition: New
Price: $2,499.00
Sale: $2,249.10
Save: 10%
Save: $249.90

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Description: Graves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 09-14 model RSV4 + RSV4 Factory + Tuono V4R 11-14. This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles!

1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Featuring mandrel bent titanium tubing and carbon fiber diamond silencer with carbon fiber end caps. The unique construction of this sport bike exhaust showcases a strapless mounted can that secures to the bike via a tab mounted to the linking pipe itself. This creates a sleek and exotic look for your bike from Graves Motorsports. Compare this exhaust with other systems on the market for value, performance and looks and the clear winner is the Graves Motorsports Aprilia RSV4 slip-on exhaust.

EXHAUST WEIGHT
Stock weight = 13.5 lbs.
Graves Slip on weight = 2.6 lbs

SOUND STATISTICS
Stock: 84 dB @ idle / In gear 89 dB / 98 dB @ 5000 rpm / In gear @ 5000 rpm = 104 dB
Gms: 92 dB @ idle / 105 @ 5000 rpm

Fitment: RSV4 2009-2014 / RSV4 Factory 2009-2014 / Tuono V4R 2011-2016
Item #: EXA-14RSV4-CETC
Condition: New
Price: $648.90
Sale: $584.01
Save: 10%
Save: $64.89

Qty:

Description:

Graves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2016 model RSV4 RF / RR (Titanium Tubing / Carbon Fiber Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

 

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Carbon fiber that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 



EXHAUST WEIGHT 

  • Stock weight = 13.5 lbs.
  • Graves Slip on weight = 2.6 lbs



SOUND STATISTICS 

  • Stock: 84 dB @ idle / In gear 89 dB / 98 dB @ 5000 rpm / In gear @ 5000 rpm = 104 dB 
  • Gms: 91 dB @ idle / 103 @ 5000 rpm 


Fitment: RSV4 RF / RR 2016

Item #: EXA-16RSV4-CETC
Condition: New
Price: $649.00
Sale: $584.10
Save: 10%
Save: $64.90

Qty:

Description:

Graves Motorsports Aprilia RSV4 Cat Eliminator Exhaust System for the 2016 model RSV4 RF / RR (Titanium tubing / Titanium Sleeve / Carbon End Cap). This Graves Aprilia cat eliminator motorcycle exhaust is handcrafted in the USA. The Graves Motorsports Aprilia RSV4 exhaust dramatically improves looks, increases horsepower and reduces over 10 pounds from the RSV4's weight. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to a full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. 

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap. The silencer is hung with a strapless an Aluminum bracket / anodized black and built into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover. 

This system performs like our superbike pipe and shows like jewelry. 

- Chuck Graves 



EXHAUST WEIGHT 

  • Stock weight = 13.5 lbs.
  • Graves Slip on weight = 2.6 lbs



SOUND STATISTICS 

  • Stock: 84 dB @ idle / In gear 89 dB / 98 dB @ 5000 rpm / In gear @ 5000 rpm = 104 dB 
  • Gms: 91 dB @ idle / 103 @ 5000 rpm 


Fitment: RSV4 RF / RR 2016

Item #: EXA-16RSV4-CETT
Condition: New
Price: $649.00
Sale: $584.10
Save: 10%
Save: $64.90

Qty:

Description:
 
Graves Motorsports 2017 Yamaha FZ10 / 2018-2019 MT-10 Cat Eliminator Titanium Exhaust System with carbon fiber silencer. GMS Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to our full race system. We did not allow compromises in the development of this system. Material diameters, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM think wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The 370mm silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer attaches to the motorcycle with a strapless aluminum bracket machined from billet 6061 T651 and anodized black then integrated into the silencer. The silencer sleeve is made of Carbon fiber that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover.

This system performs like our superbike pipe and shows like jewelry.

- Chuck Graves

Features:
  • New Diamond Shaped Silencer Design (Carbon Fiber Cans with Carbon End Cap) designed to match the FZ10's "naked line.".
  • Silencer mount directly to the OEM rearset bracket using a stealth integrated "strapless" bracket built into the silencer
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust. When using any Graves performance system on the 2017 FZ10 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all.
  • Advanced welding process showcases laser perfection welds
  • 11.4lbs lighter than stock
  • Performs like a full system, looks like a full system at 50% the cost.


Stock Silencer + Cat System Weight = 17.4lbs. : Cat Eliminator System Weight = 6 lbs. (11.4lb. savings)

  • Stock sound 80 DBA @ idle 91 @ 5000
  • Graves Cat Elim 86 DBA @ idle 98 @ 5000 (with included sound insert - can be removed)
  • Stock Cat and Silencer 17.4 lbs
  • Graves Cat Elim 6.0 lbs saves 11.4 lbs


Fitment: Yamaha FZ10 2017 / MT-10 2018-2019


Item #: EXY-17FZ10-CETC
Condition: New
Price: $1,365.50
Sale: $1,228.95
Save: 10%
Save: $136.55

Qty:

Description:
 
Graves Motorsports 2015-2019 Yamaha R1 Cat Eliminator Titanium Exhaust System with Titanium 265mm silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to our full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 15+ HP in the midrange and 11+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer is hung with a strapless Aluminum bracket and built into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped Titanium.

This system performs like our superbike pipe and shows like jewelry.

- Chuck Graves

Features:
  • New Diamond Shaped Silencer Design (Titanium with Titanium End Cap) designed to match the R1's body line.
  • Silencer mounts directly to OEM rearset bracket using a stealth strapless mount built into the setup.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust. When using any Graves performance system on the 15-16 R1 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all.
  • Advanced welding process showcases laser perfection welds
  • 14.4lbs lighter than stock
  • Performs like a full system, looks like a full system at 50% the cost.


Stock Can + Cat System Weight = 18.8lbs. : Cat Eliminator System Weight = 4.4lbs. (14.4lb. savings)

DB at Idle 91 DB at 5000rpm 109 DB

Fitment: Yamaha R1 / R1M / R1S 2015-2019
Item #: EXY-15R1-CETT
Condition: New
Price: $1,365.50
Sale: $1,228.95
Save: 10%
Save: $136.55

Qty:

Description:
 
Graves Motorsports Moto1 Cat Back Exhaust Can for the 2015-2019 Yamaha R1. The all new Moto1 canisters are constructed from 100% Aerospace grade hi heat Titanium alloys. Featuring built in mounting tab for a seamless race inspired design. This product is intended for closed course competition use only. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

NOTE: Dyno Graph shown is with the moto1 slip-on and FTEcu Flash tune kit using the GravesSpec map available in the Graves section of Flash Tune's database.

These system retain the factory cat / muffler system under the bike while adding a sleek affordable option for that doesn't require tuning (we do suggest using one of the optional FTEcu tuning products to unlock your new R1's full potential). The meticulous welds found on Graves products are among the elite in the motorcycle industry. See the video for sound clips of the exhaust running. The throaty gp sounds are incredible without being obnoxiously loud. The weight saving and looks make this a great option for your new R1! Quality race inspired performance products by Graves Motorsports. Laser etched logos are now standard on these silencer for a stealth and clean look.

Stock Can Weight 3.4 lbs. / Graves moto1 can 1.6 lbs

Fitment: Yamaha R1 / R1M / R1S 2015-2019

Item #: EXY-15R1-SOM
Condition: New
Price: $599.00
Sale: $539.10
Save: 10%
Save: $59.90

Qty:

Description:
 
Graves Motorsports Yamaha R3 LINK Carbon Cat-Eliminator Exhaust for the 2015-2019 Yamaha R3 sportbike. This exhaust is new from the ground up with record breaking race developed features. See video below, this system was developed to eliminate the OEM cat system and requires cutting the header before installation. You can also upgrade this system with a header and Y pipe later to "LINK" it into a Graves full race spec system used on our MotoAmerica race bikes (the silencer is identical).  Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Features: 

  • New Diamond Shaped Silencer Design (Carbon Fiber with Carbon End Cap), configured to balance the R3's body lines and produce the best balance of dyno proven power. Countless hours of R&D went into the specific length and structure of this silencer to produce the BEST possible power signature when tuned with FTEcu software. 
  • Silencer mounts directly to the motorcycle by using a stealth carbon fiber strap, saving weight and streamlining looks.
  • Constructed from premium grade stainless steel
  • Stainless linking pipe to join to OEM header
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes
  • Come standard with a GMS exhaust insert to quiet sound (removable).


Sound :

  • Stock DB at Idle 79.5db Stock DB at 5000 rpm 87db
  • GMS Cat Elim with included sound insert at Idle 82db GMS Full System with included sound insert at 5000 rpm 92db 

 

Weight:

 

  • Stock Part you cut off back 8.2 lbs. GMS Cat Elim Weight = 5.3 lbs



Fitment: Yamaha R3 2015-2019
 
 
Item #: EXY-15R3-CESC
Condition: New
Price: $445.99
Sale: $401.39
Save: 10%
Save: $44.60

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Description: Graves Motorsports Full Stainless Steel Exhaust System for the 2015-2019 Yamaha YZF-R3 with carbon fiber silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Scroll down for sound video.

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”
Item #: EXY-15R3-FSC
Condition: New
Price: $895.00
Sale: $805.50
Save: 10%
Save: $89.50

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Description:

Graves Motorsports 2017-2018 Suzuki GSX-R1000 Titanium Full System. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not allow compromises in the development of this system. Material diameters and lengths are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ custom FTECU map this system produces huge mid-range and top horsepower gains. (15 HP in the middle and 28HP on top) This tune also removes any computer error codes the bike will have when installing a competition exhaust system. 

We use the same 1.00 MM thick wall high heat Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeatability is second to none. The collector joints utilize machined Titanium receivers for a perfect fit every time. A single Lambda receiver is welded in the tail pipe for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life. 

The 265mm silencer is has a Titanium entrance cap that attaches to the Carbon fiber silencer body. The silencer is hung strapless, by a design that mounts with the use of a bracket that's integrated into the can. This design not only streamlines looks of your bike it also saves weight. The silencer body attaches to the end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is made of Titanium and accented with titanium beauty cover with a 60* slash cut. 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited.

- Chuck Graves 

Features: 

  • Diamond Shaped Silencer with tapered entrance (Carbon Fiber Silencer Body with Titanium End Cap) designed to match the GSXR’s body line.
  • Silencer mounts using a stealth integrated hanger
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard
  • Advanced welding process showcases laser perfect welds
  • Long Tapers with Precision fitment and "butt" welds
  • Flanges are made from 7075 hard anodized aluminum. Built to last!



14 Pound weight savings over stock - (GMS system 8.6 lbs / Stock System 22.6 lbs)



Graves Full System sound level - DB @ Idle 103 / DB @ 5000rpm 104.5

Stock GSXR1000 sound level - DB @ idle 79 / DB @ 5000rpm   90.5 

Fitment: Suzuki GSX-R 1000 2017-2018

Item #: EXS-17G1-FTC
Condition: New
Price: $2,349.00
Sale: $2,114.10
Save: 10%
Save: $234.90

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Description:

ALL NEW GRAVES TEAM DESIGN - Graves Motorsports Yamaha R6 Full Titanium WORKS 7 Exhaust System with Carbon Fiber Silencer. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Scroll down for sound video file.

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

We did not allow compromises in the development of this system. The 2006-2018 R6 WORKS 6 Full exhaust system includes an added cross-over mid pipe feature, along with more aggressive head pipe taper and machined joints for a perfect fit. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 11+ HP in the midrange and 15+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeatability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer is  carbon fiber silencer body attached to the deep draw tapered Titanium entrance cap and a deep draw 60* slash cut titanium exit cap and is attached with stainless aircraft grade rivets and Titanium silencer bands.. The silencer is hung with a strapless machined Aluminum bracket / anodized black and built into the silencer. The inter core tube is made of stainless that slips over the entrance and into the exit cap.

Features:

  • Diamond Shaped Silencer Design (Carbon Fiber or Titanium silencer body with Titanium End Caps), configured to balance the R6's body lines and produce the best balance of power.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F
  • Stainless exhaust port spigots
  • Billet Hard Anodized 7075T651 Aluminum Flanges
  • Single Lambda sensors come standard. FTEcu active tune sensor adaptability. 18 x1.5
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes (Cores are altered in size and taper length for each motorcycle.
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning (product shown below in up-selling links).


Exhaust System Weights
  • Graves Full Works System - Titanium with Carbon Fiber Silencer= 8.2 lbs. (-11.1 lbs. weight saving over stock)
  • Stock Exhaust System = 19.3 lbs.


Fitment: Yamaha R6 2006-2018

Item #: EXY-18R6-FTCW7
Condition: New
Price: $1,799.00

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Description:

ALL NEW GRAVES TEAM DESIGN + EVR TypeR Valve Configuration. Developed from WINNING Championships - Graves Motorsports Yamaha R6 Full Titanium WORKS 8 Exhaust System with Titanium Silencer. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This R6 exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles! Requires FTEcu software purchased separately to use the EVR map (Verified purchases can contact sales@gravesport.com to request a map). When ordering put in notes if you want a carbon or titanium (pictured) silencer. Custom build EleckTrick Blue version can be custom built for $250 extra. This product will show out of stock most of the time CALL 800-867-6480 for build time.

 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

 

The Graves EVR uses the factory exhaust motor and cables and custom mapping to improve torque and drivability at low to mid-range rpm and small throttle openings to create a more liner power curve and improved ride. This is particularly effective on exhaust systems with shorter silencers that can rob your bike of small throttle responsiveness while reducing the sound to acceptable levels. We did not allow compromise in the development of this system. Material diameters and lengths are optimized for maximum power output throughout the throttle and RPM range.

We did not allow compromise in the development of this system. The 2017-2019 R6 WORKS 7 Full exhaust system with more aggressive head pipe taper and machined joints for a perfect fit. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 12+ HP in the midrange and 15+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM thick wall high heat grade Titanium tubing used on our Superbike exhausts. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer has a titanium silencer body attached to the deep draw tapered Titanium entrance cap and a deep draw 60* slash cut titanium exit cap and is attached with stainless aircraft grade rivets and Titanium silencer bands.. The silencer is hung with a strapless machined Aluminum bracket / anodized black and built into the silencer. The inter core tube is made of stainless that slips over the entrance and into the exit cap.

Features:

  • Diamond Shaped Silencer Design (Carbon Fiber or Titanium silencer body with Titanium End Caps), configured to balance the R6's body lines and produce the best balance of power.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from High Heat Aerospace Grade Titanium that resists breaking down up to 800* Celsius 1472* F
  • Stainless exhaust port spigots
  • Billet Hard Anodized 7075T651 Aluminum Flanges
  • Single Lambda sensors come standard. FTEcu active tune sensor adaptability. 18 x1.5
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes (Cores are altered in size and taper length for each motorcycle.
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning (product shown below in up-selling links).
  • EVR butterfly valve

 

What Chuck Graves the president of Graves Motorsports had to say about the release of Graves’s newest line of exhaust systems, EVR and the technology behind it:

  • "The EVR or Exhaust Valve Type R is and electronically controlled valve that improves drivability at small throttle and low RPM ranges where it matters most to the rider. The systems can also be utilized to reduce sound by a significant amount without reducing maximum power output."
  • What makes the Graves EVR different than the stock exhaust valves that racers commonly remove when the stock system is replaced with an aftermarket race system? 
  • That's pretty simple, we install it in a race system and tune the electronics to maximize efficiency. The current trend of sport bike enthusiasts has been attracted to short silencers simply for looks. Power output and drivability has been sacrificed exclusively for the trendy look. Secondly the sound levels of many of these systems has reached the level of irresponsible and annoying for even the youngest riders. The aftermarket has responded with sound inserts to bring these short power robbing systems to an acceptable level. The real drawback to this is that once the sound inserts are installed the rider can now feel the negative effect of the system and the overall performance. In most cases, I'd say 99.9% of all motorcycles that I have tested, the power output and throttle response is now far worse than the stock exhaust. 
  • With the EVR by Graves we solve all 3 issues, the power output, throttle response and the sound.
  • Who else uses this system on their race pipes? 
  • Only Factory teams are using it now and most of them are well hidden!
  • Why hasn't this been done by the aftermarket before? 
  • Again, that’s pretty simple. Cost! To drive the valve requires hardware and software. At a minimum, you need an ECU that is capable and a motor. The emergence of ECU flashing has given us the ability to do this at a reduced cost because we can now control the stock ECU motor controls. We have designed our EVR systems to accept the stock motor and cables. This makes for a clean setup.
  • So, is the FTECU flashing system is required to optimize the EVR exhaust system? 
  • That is correct. Anytime you replace the stock exhaust system with an aftermarket racing system it requires changing the fueling. In addition to air fuel requirements, the modern motorcycle engine control systems cannot be optimized by piggyback systems. Now the flashing of the ECU is common place. Graves has partnered with FTECU to manage these strategies to enhance our exhausts systems performance just as a Factory team would do.
  • What if I already have a flashed ECU? 
  • What Graves has been telling our customers is that they should purchase the FTECU flashing kit when they purchase an exhaust from Graves. Graves provides maps for the user to install in their motorcycles ECU. We tell them that by having the FTECU flashing system in their tool box they can update their ECU whenever Graves publishes a new map. If they have the system already then, an updated map is all that they will need.

 

 
Video shows standard Exhaust (non EVR with similar silencer)

Exhaust System Weights 
  • Graves Full Works System - Titanium with Carbon Fiber Silencer= 8.2 lbs. (-11.1 lbs. weight saving over stock)
  • Stock Exhaust System = 19.3 lbs.


Fitment: Yamaha R6 2017-2019
Item #: EXY-18R6-FVTT8
Condition: New
Price: $3,150.00

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Description:
 
Graves Motorsports Full Titanium Exhaust System for the Custom Yamaha DT-07 dirt track bike with carbon fiber canister. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). 
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Features:

  • New Diamond Shaped Can Design (Carbon Fiber Can with Carbon End Cap), configured to balance the DT-07's body lines and produce the best balance of power.
  • Cans mount using a stealth carbon fiber strap, saving weight and streamlining looks (will require custom bolt on point for this model)..
  • Constructed from aerospace grade Titanium
  • Machined joint fittings
  • Billet Hard Anodized 7075T651 Aluminum Flanges
  • Dual Lambda sensors come standard. Featuring stock sensor and Dynojet Auto Tuner sensor adaptability.
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes
  • Come standard with a GMS exhaust insert to quiet sound (removable).


Stock Full System Weight = 18.2 lbs. GMS Full System Weight = 7.4 lbs

  • Stock DB at Idle 73db
  • Stock DB at 3000 rpm 83.6
  • Stock DB at 5000 rpm 88.3db


  • GMS Full System with included sound insert at Idle 84.5db
  • GMS Full System with included sound insert at 4000 rpm 97db
  • GMS Full System with included sound insert at 5000 rpm 97.3db


Fitment: Yamaha DT-07 (Custom Build)
Item #: EXY-16DT07-FTC
Condition: New
Price: $1,125.00
Sale: $1,012.50
Save: 10%
Save: $112.50

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Description:
 
Graves Motorsports Full Titanium Exhaust System for the 2015-2017 Yamaha FZ-07 / 2018-2019 MT-07 / 2016-2019 XSR700 with carbon fiber canister. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Features:

  • New Diamond Shaped Can Design (Carbon Fiber Can with Carbon End Cap), configured to balance the FZ-07's body lines and produce the best balance of power.
  • Cans mount directly to the motorcycle by using a stealth carbon fiber strap, saving weight and streamlining looks.
  • Constructed from premium aerospace grade titanium
  • Machined joint fittings
  • Billet Hard Anodized 7075T651 Aluminum Flanges
  • Dual Lamba sensors come standard. Featuring stock sensor and Dynojet Auto Tuner sensor adaptability.
  • Advanced welding process showcases laser perfection welds
  • Tapered header down pipes
  • Come standard with a GMS exhaust insert to quiet sound (removable).


Stock Full System Weight = 18.2 lbs. GMS Full System Weight = 7.4 lbs

  • Stock DB at Idle 73db
  • Stock DB at 3000 rpm 83.6
  • Stock DB at 5000 rpm 88.3db


  • GMS Full System with included sound insert at Idle 84.5db
  • GMS Full System with included sound insert at 4000 rpm 97db
  • GMS Full System with included sound insert at 5000 rpm 97.3db


Fitment: Yamaha FZ-07 2015-2017 / MT-07 2018 / ZSR700 2016-2019
Item #: EXY-14FZ07-FTC
Condition: New
Price: $1,149.00
Sale: $1,034.10
Save: 10%
Save: $114.90

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Description:

Graves Motorsports Yamaha FZ10 / MT-10 EVR Cat Eliminator Exhaust with (Exhaust Valve Race – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR activation map code included with the sale of the exhaust. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

The exhaust valve race uses the factory exup hardware alongside the Graves EVR valve and custom mapping to improve low to mid-range rpm and small throttle opening torque and drivability to create and better powerband and ride. This is particularly effective on exhaust systems with shorter silencers that can rob your bike of small throttle responsiveness while reducing the sound to acceptable levels. We did not allow compromise in the development of this system. Material diameters and lengths are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM think wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The 265mm silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer attaches to the motorcycle with a strapless aluminum bracket that is black powder coated and integrated into the silencer. The silencer sleeve is made of Carbon fiber or Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to a 60* slash cut Titanium tube covered with a Carbon Fiber beauty cover.

This system performs like our superbike pipe and shows like jewelry.

What Chuck Graves the president of Graves Motorsports had to say about the release of Graves’s newest line of exhaust systems, EVR and the technology behind it:

  • “The EVR or Exhaust Valve Type R is and electronically controlled valve that improves drivability at small throttle and low RPM ranges where it matters most to the rider. The systems can also be utilized to reduce sound by a significant amount without reducing maximum power output.”
  • What makes the Graves EVR different than the stock exhaust valves that racers commonly remove when the stock system is replaced with an aftermarket race system? 
  • That's pretty simple, we install it in a race system and tune the electronics to maximize efficiency. The current trend of sport bike enthusiasts has been attracted to short silencers simply for looks. Power output and drivability has been sacrificed exclusively for the trendy look. Secondly the sound levels of many of these systems has reached the level of irresponsible and annoying for even the youngest riders. The aftermarket has responded with sound inserts to bring these short power robbing systems to an acceptable level. The real drawback to this is that once the sound inserts are installed the rider can now feel the negative effect of the system and the overall performance. In most cases, I'd say 99.9% of all motorcycles that I have tested, the power output and throttle response is now far worse than the stock exhaust. 
  • With the EVR by Graves we solve all 3 issues, the power output, throttle response and the sound.
  • Who else uses this system on their race pipes? 
  • Only Factory teams are using it now and most of them are well hidden!
  • Why hasn't this been done by the aftermarket before? 
  • Again, that’s pretty simple. Cost! To drive the valve requires hardware and software. At a minimum, you need an ECU that is capable and a motor. The emergence of ECU flashing has given us the ability to do this at a reduced cost because we can now control the stock ECU motor controls. We have designed our EVR systems to accept the stock motor and cables. This makes for a clean setup.
  • So, is the FTECU flashing system is required to optimize the EVR exhaust system? 
  • That is correct. Anytime you replace the stock exhaust system with an aftermarket racing system it requires changing the fueling. In addition to air fuel requirements, the modern motorcycle engine control systems cannot be optimized by piggyback systems. Now the flashing of the ECU is common place. Graves has partnered with FTECU to manage these strategies to enhance our exhausts systems performance just as a Factory team would do.
  • What if I already have a flashed ECU? 
  • What Graves has been telling our customers is that they should purchase the FTECU flashing kit when they purchase an exhaust from Graves. Graves provides maps for the user to install in their motorcycles ECU. We tell them that by having the FTECU flashing system in their tool box they can update their ECU whenever Graves publishes a new map. If they have the system already then, an updated map is all that they will need.


Features:

  • 265mm Length New Diamond Shaped Silencer Design (Carbon Fiber Silencer with Carbon End Cap) designed to match the FZ10's "naked line.”
  • Silencer mounts directly to the OEM rearset bracket using a stealth integrated "strapless" bracket built into the silencer
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensor receiver comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust). When using any Graves performance system on the FZ10 / MT10 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all).
  • Advanced welding process showcases laser perfection welds
  • 11 lbs. lighter than stock
  • Performs like it looks and looks like it performs!!

Stock Silencer + Cat System Weight = 17.4lbs: Cat Eliminator System Weight = 6.5 lbs. (10.9lb. savings)

  • Stock sound 80 DBA @ idle 91 @ 5000
  • Graves Cat Elim EVR (265mm) 86 DBA @ idle 98 @ 5000 (with sold separately sound insert) Graves Cat Elim EVR (265mm) 87 DBA @ idle 101 @ 5000 (No sound insert)
  • Standard Cat Elim with (265mm) 92 DBA@ idle 109 @ 5000 (no sound insert)

Fitment: Yamaha FZ10 2017 / MT-10 2018-2019

Item #: EXY-17FZ10-CVTC
Condition: New
Price: $1,749.00
Sale: $1,574.10
Save: 10%
Save: $174.90

Qty:

Description:

Graves Motorsports Rev3 2015-2019 Yamaha R1 Full Titanium Exhaust System with carbon fiber 200mm silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts. 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Note: R1S owners will need to purchase 8 - Yamaha Part #: 90179-08442 (exhaust mount nuts - The R1S model has slightly different diameter and do not seat into the flanges without them. 

Features: 

  • New 200mm Diamond Shaped Silencer Design with tapered deep draw entrance and exit caps designed to match the R1's body line.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard (eliminates un-needed factory 02 dual bungs the rob your bike of power)
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Spigots designed to retain factory oem gaskets during the installation process a Graves exclusive that make installation easier and keeps the gaskets in place.
  • Flanges are made from 7075 T651  hard anodized aluminum. Built to last!
  • Titanium silencer straps
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning



Stock System Weight = 22.8 lbs. : Graves System Weight = 8.4 lbs . (14.4 lb. savings) 

DB @ 5000 RPM = 112 DB

Fitment: Yamaha R1 / R1M / R1S  2015-2019

Item #: EXY-17R1-FTC20
Condition: New
Price: $2,399.00
Sale: $2,159.10
Save: 10%
Save: $239.90

Qty:

Description:

Graves Motorsports Rev3 2015-2019 Yamaha R1 Full Titanium Exhaust System with carbon fiber 265mm silencer. GMS Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts. 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Note: R1S owners will need to purchase 8 - Yamaha Part #: 90179-08442 (exhaust mount nuts - The R1S model has slightly different diameter and do not seat into the flanges without them. 

Features: 

  • New 265mm Diamond Shaped Silencer Design with tapered deep draw entrance and exit caps designed to match the R1's body line.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard (eliminates un-needed factory 02 dual bungs the rob your bike of power)
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Spigots designed to retain factory oem gaskets during the installation process a Graves exclusive that make installation easier and keeps the gaskets in place.
  • Flanges are made from 7075 T651  hard anodized aluminum. Built to last!
  • Titanium silencer straps
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning



Stock System Weight = 22.8 lbs. : Graves System Weight = 8.4 lbs . (14.4 lb. savings) 

DB @ 5000 RPM = 108 DB

Fitment: Yamaha R1 / R1M / R1S  2015-2019

Item #: EXY-17R1-FTC26
Condition: New
Price: $2,399.00
Sale: $2,159.10
Save: 10%
Save: $239.90

Qty:

Description:

Graves Motorsports Rev3 2015-2019 Yamaha R1 Full Titanium Exhaust System with Titanium 200mm silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts. 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Note: R1S owners will need to purchase 8 - Yamaha Part #: 90179-08442 (exhaust mount nuts - The R1S model has slightly different diameter and do not seat into the flanges without them. 

Features: 

  • New 200mm Diamond Shaped Silencer Design with tapered deep draw entrance and exit caps designed to match the R1's body line.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard (eliminates un-needed factory 02 dual bungs the rob your bike of power)
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Spigots designed to retain factory oem gaskets during the installation process a Graves exclusive that make installation easier and keeps the gaskets in place.
  • Flanges are made from 7075 T651  hard anodized aluminum. Built to last!
  • Titanium silencer straps
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning

 

Stock System Weight = 22.8 lbs. : Graves System Weight = 8.4 lbs . (14.4 lb. savings) 

DB @ 5000 RPM = 112 DB

Fitment: Yamaha R1 / R1M / R1S  2015-2019

Item #: EXY-17R1-FTT20
Condition: New
Price: $2,399.00
Sale: $2,159.10
Save: 10%
Save: $239.90

Qty:

Description:

Graves Motorsports Rev3 2015-2019 Yamaha R1 Full Titanium Exhaust System with Titanium 265mm silencer. GMS Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Combined with Graves’ exclusive flash tune map this system produces huge mid range and top horsepower gains. This tune also removes any computer error codes the bike will have when installing performance exhausts. 

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”


Note: R1S owners will need to purchase 8 - Yamaha Part #: 90179-08442 (exhaust mount nuts - The R1S model has slightly different diameter and do not seat into the flanges without them. 

Features: 

  • New 265mm Diamond Shaped Silencer Design with tapered deep draw entrance and exit caps designed to match the R1's body line.
  • Strapless silencer design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • Single Lambda sensor comes standard (eliminates un-needed factory 02 dual bungs the rob your bike of power)
  • Advanced welding process showcases laser perfection welds
  • Long Tapers with Precision fitment and "butt" welds
  • Spigots designed to retain factory oem gaskets during the installation process a Graves exclusive that make installation easier and keeps the gaskets in place.
  • Flanges are made from 7075 T651  hard anodized aluminum. Built to last!
  • Titanium silencer straps
  • Optimized Graves Spec flash tune maps on the FTEcu database for tuning

 

Stock System Weight = 22.8 lbs. : Graves System Weight = 8.4 lbs . (14.4 lb. savings) 

DB @ 5000 RPM = 108 DB

Fitment: Yamaha R1 / R1M / R1S  2015-2019

Item #: EXY-17R1-FTT26
Condition: New
Price: $2,399.00
Sale: $2,159.10
Save: 10%
Save: $239.90

Qty:

Description:

Graves Motorsports Yamaha R1 Cat Eliminator Exhaust with (Exhaust Valve Type-R – Butterfly Valve Technology). Requires FTEcu software purchased separately to use the EVR activation map code included with the sale of the exhaust. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). Scroll down for sound and installation videos.

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

The Graves EVR uses the factory exhaust motor and cables and custom mapping to improve torque and drivability at low to mid-range rpm and small throttle openings to create a more liner power curve and improved ride. This is particularly effective on exhaust systems with shorter silencers that can rob your bike of small throttle responsiveness while reducing the sound to acceptable levels. We did not allow compromise in the development of this system. Material diameters and lengths are optimized for maximum power output throughout the throttle and RPM range.

We use the same 1.00 MM think wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeat-ability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning or the addition of FTECU’s Active Tune. The spring tabs are made from 4MM thick Titanium wire for long life.

The 200mm silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer attaches to the motorcycle with a strapless aluminum bracket that is black powder coated and integrated into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped from Titanium and welded to deep draw Titanium tube exit cap beauty cover.

This system performs like our superbike pipe and shows like jewelry.

What Chuck Graves the president of Graves Motorsports had to say about the release of Graves’s newest line of exhaust systems, EVR and the technology behind it:

  • "The EVR or Exhaust Valve Type R is and electronically controlled valve that improves drivability at small throttle and low RPM ranges where it matters most to the rider. The systems can also be utilized to reduce sound by a significant amount without reducing maximum power output."
  • What makes the Graves EVR different than the stock exhaust valves that racers commonly remove when the stock system is replaced with an aftermarket race system? 
  • That's pretty simple, we install it in a race system and tune the electronics to maximize efficiency. The current trend of sport bike enthusiasts has been attracted to short silencers simply for looks. Power output and drivability has been sacrificed exclusively for the trendy look. Secondly the sound levels of many of these systems has reached the level of irresponsible and annoying for even the youngest riders. The aftermarket has responded with sound inserts to bring these short power robbing systems to an acceptable level. The real drawback to this is that once the sound inserts are installed the rider can now feel the negative effect of the system and the overall performance. In most cases, I'd say 99.9% of all motorcycles that I have tested, the power output and throttle response is now far worse than the stock exhaust. 
  • With the EVR by Graves we solve all 3 issues, the power output, throttle response and the sound.
  • Who else uses this system on their race pipes? 
  • Only Factory teams are using it now and most of them are well hidden!
  • Why hasn't this been done by the aftermarket before? 
  • Again, that’s pretty simple. Cost! To drive the valve requires hardware and software. At a minimum, you need an ECU that is capable and a motor. The emergence of ECU flashing has given us the ability to do this at a reduced cost because we can now control the stock ECU motor controls. We have designed our EVR systems to accept the stock motor and cables. This makes for a clean setup.
  • So, is the FTECU flashing system is required to optimize the EVR exhaust system? 
  • That is correct. Anytime you replace the stock exhaust system with an aftermarket racing system it requires changing the fueling. In addition to air fuel requirements, the modern motorcycle engine control systems cannot be optimized by piggyback systems. Now the flashing of the ECU is common place. Graves has partnered with FTECU to manage these strategies to enhance our exhausts systems performance just as a Factory team would do.
  • What if I already have a flashed ECU? 
  • What Graves has been telling our customers is that they should purchase the FTECU flashing kit when they purchase an exhaust from Graves. Graves provides maps for the user to install in their motorcycles ECU. We tell them that by having the FTECU flashing system in their tool box they can update their ECU whenever Graves publishes a new map. If they have the system already then, an updated map is all that they will need.


Features:

  • 200mm Length Silencer Design (Titanium) designed to match the R1's "Superbike Inspired" Race lines.
  • Silencer mounts directly to the OEM rearset bracket using a stealth integrated "strapless" bracket built into the silencer
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensor receiver comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust). When using any Graves performance system on the 15-17 R1 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all).
  • Advanced welding process showcases laser perfection welds
  • 11 lbs. lighter than stock
  • Performs like it looks and looks like it performs!!

Stock Silencer + Cat System Weight = 17.4lbs: Cat Eliminator System Weight = 6.5 lbs. (10.9lb. savings)

  • Stock sound 80 DBA @ idle 91 @ 5000
  • Graves Cat Elim EVR (200mm) 89 DBA @ idle 103 @ 5000 (with sold separately sound insert) Graves Cat Elim EVR (200mm) 87 DBA @ idle 108 @ 5000 (No sound insert)
  • Standard Cat Elim with (200mm) 93 DBA@ idle 113 @ 5000 (no sound insert)

Fitment: Yamaha R1 R1M R1S 2015-2019

 

Item #: EXY-17R1-CVTT
Condition: New
Price: $1,749.00
Sale: $1,574.10
Save: 10%
Save: $174.90

Qty:

Description:
 
Graves Motorsports Yamaha R1 Full Stainless Steel Low Mount Exhaust System for the 2009-2014 model bikes. This unique system is extremely popular on the grass roots racing circuits. It delivers exceptional power gains and has a motoGP or "traditional" look with the one side exit point. The Stainless Steel Low exhaust features mandrel bent stainless tubing, billet aluminum flanges, and our carbon fiber side exit silencer. This R1 exhaust is extremely light. and offers the amazing horsepower increases Graves is known for! Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

The O2 Sensor Bung with plug is provided for use with Dynojet's NEW Auto Tune module which allows for live, closed loop EFI tuning. An adapter is available separately for use with the factory Yamaha 02 sensor. Graves Motorsports' "Everlast" packing produces an exhaust note like no other and holds up longer to the extreme conditions of a high revving motorcycle. This full exhaust system delivers exactly what this revolutionary R1 deserves; Big power, lasting durability, style and sound. 
Exhaust Weight Savings: 15.0lbs

Fitment: Yamaha R1 2009-2014
Item #: EXY-09R1-FSCL
Condition: New
Price: $1,649.95
Sale: $1,484.96
Save: 10%
Save: $164.99

Qty:

Description: Graves Motorsports Yamaha R1 Full Titanium Exhaust System. Graves Motorsports Titanium Full Exhaust System is the exhaust system used on our championship winning 2004 & 2006 AMA Yamaha R1 Superstock Bikes. This exhaust system features Titanium head pipes and collector tubing with your Carbon Fiber Silencers. Graves Silencers feature conical Titanium end caps. Yamaha R1 performance exhausts from Graves Motorsports. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).

This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Item #: EXY-04R1-FTC
Condition: New
Price: $2,034.00
Sale: $1,830.60
Save: 10%
Save: $203.40

Qty:

Description:
 
Graves Motorsports Yamaha R1 / FZ-10 / MT-10 Carbon Slip-On. Graves Motorsports hand-made in the USA Carbon slip-on Silencer for the 15-17 R1, 2017 FZ-10 and 2018 MT-10. This slip-on exhaust is new from the ground up with record breaking race developed features.   Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV). This product retains the OEM catalytic converter system.
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

Use with optional FTEcu tuning systems alongside the Graves' slip-on map for 7-8 hp gains and DRAMATIC ride improvement across the power band. This system does not require the removal of any standard emissions equipment. This product is intended for closed course competition use only.

New Carbon Shorty Can Design Featuring: Carbon Fiber Sleeve with all Titanium End Cap and aerospace grade titanium exhaust tubing. Strapless can design mounts without the use of strap bands around the can using a tap mounted bracket that's integrated into the can. This design not only streamlines looks of your bike and saves weight.

Installation instructions from the tabs listed above.

Exhaust System Weights
  • Graves Slip-on Carbon = 2.8 lbs. / Stock Muffler = 3.4 lbs.


Fitment: Yamaha R1 / R1M / R1S 2015-2019  + Yamaha FZ-10 2017-2018 / Yamaha MT-10 2018-2019
Item #: EXY-15R1-CBTC
Condition: New
Price: $495.00
Sale: $445.50
Save: 10%
Save: $49.50

Qty:

Description:
 
Graves Motorsports 2015-2019 Yamaha R1 Cat Eliminator Titanium Exhaust System with Titanium 200mm silencer. Graves' precise engineering develops precision products that are designed to outlook, outperform and outlast the competition. Graves Exhaust systems are designed for the elite rider seeking top of the line performance, fit, finish and value. This exhaust system was developed using the same technology that has powered the Graves Racing Team to 23 Professional AMA National Championships including 8 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV).
 
This product is intended for closed course competition use only. Use of this product for any other purpose is strictly prohibited. 1. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA” / 2. “NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES” / 3. “LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY”

This Graves Motorsports Cat Eliminator exhaust is designed for the racer on a budget seeking the closest performance exhaust to our full race system. We did not allow compromises in the development of this system. Material diameters, lengths, the silencer core size and length are optimized for maximum power output throughout the throttle and RPM range. Combined with Graves’ exclusive flash tune map this system produces a solid 15+ HP in the midrange and 11+ on the top of the horsepower charts. This tune also removes any computer error codes the bike will have when installing performance exhausts.

We use the same 1.00 MM think wall high heat grade Titanium tubing used on our Superbikes. This material is designed special for maximum durability and oxidation resistance up to 800*Celsius / 1472*Fahrenheit. It is designed to live at almost twice the temperature of normal Grade2 Titanium. The tubes are precision bent and cut with the latest equipment available. The tubing is then welded in fixtures designed so that repeatability is second to none. It comes with a single Lambda receiver bung for on track data logging or Dyno tuning. The spring tabs are made from 4MM thick Titanium wire for long life.

The silencer is one piece with the tail pipe welded to the deep draw tapered Titanium entrance cap and attaches to the collector with a 60.5 MM machined Titanium joint for a perfect fit every time. The Collector attaches to the stock mount under the frame with a Titanium tab that has an 8MM machine Titanium nut welded to the tab. The silencer is hung with a strapless Aluminum bracket and built into the silencer. The silencer sleeve is made of Titanium that attaches to the titanium end caps with stainless aircraft grade rivets and Titanium silencer bands. The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped Titanium.

This system performs like our superbike pipe and shows like jewelry.

- Chuck Graves


Features:
  • New Diamond Shaped Silencer Design (Titanium with Titanium End Cap) designed to match the R1's body line.
  • Silencer mounts directly to OEM rearset bracket using a stealth strapless mount built into the setup.
  • Constructed from Aerospace grade hi heat Titanium alloys
  • 1 Auto Tuner Style Lambda sensors comes standard (OEM dual sensor mounts up front are eliminated for a smoother flowing exhaust. When using any Graves performance system on the 15-16 R1 Flash Tune products are recommended to enhance the bikes performance everywhere. The most effective tune on this setup does not utilize the stock lambdas at all.
  • Advanced welding process showcases laser perfection welds
  • 14.4lbs lighter than stock
  • Performs like a full system, looks like a full system at 50% the cost.


Stock Can + Cat System Weight = 18.8lbs. : Cat Eliminator System Weight = 4.4lbs. (14.4lb. savings)

DB at Idle 93 DB at 5000rpm 113 DB

Fitment: Yamaha R1 2015-2019
Item #: EXY-15R1-CETT-2
Condition: New
Price: $1,365.50
Sale: $1,228.95
Save: 10%
Save: $136.55

Qty:

Description: The Pit Bull Trailer Restraint System is a revolutionary way to transport your motorcycle using a combination of features never seen before. It holds the bike from its rear axle and allows both tires to rest on the floor of the trailer or transport vehicle.

It offers the following three advantages:
1) There are no straps holding the bike down. This minimizes the space used in the trailer and eliminates the chance of damage caused by straps.

2) The motorcycle rests on the trailer floor with no added force on the suspension. This means no more blown fork seals caused by heavy strap tension, and a flat tire on the bike will not change how securely the bike is held.

3) This is the quickest, easiest system available for loading/unloading your bike for transport. One person can easily roll the bike into place until it is captured by the restraint.

Everything you will need to secure your bike to your trailer is included in the price (bike-specific pins, hardware, etc.). Although, other accessories are available only if you need to use them for additional bikes and/or mounting locations. (See 'Related Items' at bottom of the page). .
Item #: F0075CN-000
Condition: New
Limited Supply: Only 1 Left!
Price: $309.95

Qty:

Description: The Pit Bull Trailer Restraint System is a revolutionary way to transport your motorcycle using a combination of features never seen before. It holds the bike from its rear axle and allows both tires to rest on the floor of the trailer or transport vehicle.

It offers the following three advantages:
1) There are no straps holding the bike down. This minimizes the space used in the trailer and eliminates the chance of damage caused by straps.

2) The motorcycle rests on the trailer floor with no added force on the suspension. This means no more blown fork seals caused by heavy strap tension, and a flat tire on the bike will not change how securely the bike is held.

3) This is the quickest, easiest system available for loading/unloading your bike for transport. One person can easily roll the bike into place until it is captured by the restraint.

Everything you will need to secure your bike to your trailer is included in the price (bike-specific pins, hardware, etc.). Although, other accessories are available only if you need to use them for additional bikes and/or mounting locations. (See 'Related Items' at bottom of the page). .
Item #: F0075B-000
Condition: New
Limited Supply: Only 1 Left!
Price: $309.95

Qty:

Description: The Pit Bull Trailer Restraint System is a revolutionary way to transport your motorcycle using a combination of features never seen before. It holds the bike from its rear axle and allows both tires to rest on the floor of the trailer or transport vehicle.

It offers the following three advantages:
1) There are no straps holding the bike down. This minimizes the space used in the trailer and eliminates the chance of damage caused by straps.

2) The motorcycle rests on the trailer floor with no added force on the suspension. This means no more blown fork seals caused by heavy strap tension, and a flat tire on the bike will not change how securely the bike is held.

3) This is the quickest, easiest system available for loading/unloading your bike for transport. One person can easily roll the bike into place until it is captured by the restraint.

Everything you will need to secure your bike to your trailer is included in the price (bike-specific pins, hardware, etc.). Although, other accessories are available only if you need to use them for additional bikes and/or mounting locations. (See 'Related Items' at bottom of the page). .
Item #: F0075JC-000
Condition: New
Limited Supply: Only 1 Left!
Price: $309.95

Qty:

Description: Sc Projects SC1 Titanium Muffler with Stainless Steel Arrow Header (Kit includes Servo Eliminator motor)
Item #: 20-S1K-SCS1-FULL
Condition: New
typically ships within 5 to 10 days
Price: $1,886.90

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Description: Every Yoshimura exhaust product is made by hand to the highest quality standards
Championship-winning racetrack experience and Yoshimura's extensive R&D facility ensure these pipes perform
This dedication to research and development is only matched by Yoshimura's dedication to uncompromising quality standards
True performance art for your motorcycle
All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels
Do not require changing the motorcycle's emissions control systems
CARB and EPA emissions "Replacement Parts"
Certified by independent laboratory for EPA noise levels
Deliver performance in a slip-on/bolt-on muffler package
Do not require changing the motorcycle's emissions control systems
Marked with appropriate EPA noise emissions labels
CARB and EPA emissions "Replacement Parts"
Not tested for EPA noise levels
Designed for closed-course competition use only; not for street use
Meet noise level regulations of most worldwide race sanctioning organizations
Marked with appropriate EPA noise emissions labels
Not tested for EPA noise levels
Features a header that takes on a unique coloring after going through a heat cycle on the motorcycle
Contemporary satin/ matte finish increases fatigue strength and header pipe scratch resistance
Provides uniform heat coloration for the entire length of the header pipes
Available on select Street, Race and Signature series exhaust systems (see chart)

R-77

Trapezoid shape muffler sleeve to maximize exhaust flow volume
Straight, single-core baffle
Can accept low-volume sound insert
Muffler sleeve available in stainless steel, glossy carbon fiber or satin-finish titanium
Stainless steel or glossy carbon fiber end cap

SIGNATURE SERIES EXHAUST

STREET SERIES EXHAUST

RACE SERIES EXHAUST

WORKS FINISH EXHAUST

R-77 EXHAUST SYSTEMS AND SLIP-ON/BOLT-ON MUFFLERS
Item #: 18102360
Condition: New
Price: $995.00

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Description: Yamaha has been a powerful force in the 600cc sportbike class with the current and very potent R6. At Yoshimura we never settle for just good enough. Because the R6 has such a following, we have updated our Race Series full system Alpha T profile.

The updates to the full systems improve power, torque, and provide weight savings (Stainless Alpha T Full System weight 11.1 Lbs vs Stock system weight 21.8 Lbs) that enable the 599cc engine to scream! Our all-new Alpha T muffler will add that legendary Yoshimura sound renowned worldwide.

The Alpha T utilizes a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha. This muffler option includes durable Stainless Steel, featuring our exclusive Works Finish fitted with a carbon fiber end cap.
Item #: 13630AP520
Condition: New
Price: $968.42

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Items 1-60 of 60


More About Full & 3/4 Systems

Changing your exhaust system on your motorcycle together with flashing and mapping your motorcycle will let you tune your motorcycle for more power and performance. Make sure you are running a fuel mapping system, we suggest a Rapid bike system for the best results