HHR Performance - Engine Performance

Engine Performance

Motorcycle Engine Performance Parts

HHR Performance is a premium supplier of top-notch motorcycle performance engine parts. Our high-quality selection of parts and accessories can enhance your performance on the track. Shop our wide array of components, including cooling systems, hose kits, throttle bodies, clutches, and more.

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Engine Performance - Air Filters
MWR and Sprint Air filters for Road and race motorcycles
Engine Performance - Alpha Built Race Engine
Ready for full power on the racetrack? The kit motors, which are assembled with identical parts and by the same specialists at the Berlin plant in great detail as all works motors for...More Details »
Engine Performance - Camshafts
Engine Performance - Clutches
Slipper Clutches and Aftermarket clutch packs
Engine Performance - Engine Hardware Parts & Components
Engine Bolt Kits give you the option to customize your engine with color, upgrade your bolts to Titanium or Aluminum , Some of these kits are pre drilled for lock wire so your engine bolts go nowhere
Engine Performance - Fuel
Engine Performance - Radiators
Oversized Aluminum Race Radiator kit's and additional Lower Radiators
Engine Performance - Silicone Hoses
Replacement Silicone Radiator Hoses
Engine Performance - Teknofibra Thermal Heat Shield Kits
Bike Specific Fuel tank thermal Insulation kits
Engine Performance - Velocity Stacks

Engine Performance Featured Products

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Items 1-2 of 2
Description: Alpha Racing Oil drain plug racing BMW HP4 2012-2014, BMW S1000R 2014-2016, BMW S1000RR 2009-2011, BMW S1000RR 2015-2019- and BMW M1000RR 2021- 1173B001A00

Cover secondary air system - airbox, if SAS valve is removed
Item #: 1173B001A00
Condition: New
Delivery times for Alpha Racing products can vary from 1-2 weeks if not in stock. Please feel free to call us for ETA if no inventory is listed above.
Price: $59.77

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Description: Alpha Racing Titanium engine bolt kit BMW S1000RR 2019- and M1000RR 2021-1112B001A00

Titanium engine bolt kit, for BMW S1000 RR 2019- (K67) and M 1000 RR 2021- (K66)
Item #: 1112B001A00
Condition: New
Delivery times for Alpha Racing products can vary from 1-2 weeks if not in stock. Please feel free to call us for ETA if no inventory is listed above.
Price: $726.33

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Items 1-2 of 2


More About Engine Performance

We understand that engine performance can make or break a race—that’s why we only sell durable products used by avid racers and professionals around the world. You’ll find Suter and STM slipper clutches, air filters, Samco silicone hoses and clamps, and fuel tank thermal heat shields from Teknofibra, among our selection of motorcycle performance engine components.

Our high-performance motorcycle engine parts and accessories for sale are quality parts. Each of these products is thoroughly tested by those who run their bikes the hardest. Order yours today!