Spark Honda CB/CBR 650 R "GP" Full Exhaust System (Euro5 Race) (19-23)

Spark Exhaust Honda CB/CBR 650 R "GP" Full Exhaust System. The dedicated design is able to emphasize the line of the bike and improves performance by giving a deep and captivating sound. A full exhaust with stainless racing headers, stainless pre-silencer box (for sound reduction), racing catalyst, stainless link pipe and full titanium silencer. By playing on the diameters of the collectors and tapers of the tubing, Spark R&D has managed to optimize the power curve, especially at medium revs and to obtain an enveloping, aggressive but not excessive sound. Handcrafted in Italy, approximately 8.2lbs / 3.7kg vs stock 22.9lbs / 10.4kg (64% weight savings). Dyno tested for maximum horsepower increase over stock. For perfect performance, throttle response and durability, ECU remapping is recommended. Non-Homologated Racing Version for Maximum Performance. *Does not include removable DB Killer.