EXHAUST ALUM F4.1 RCT CARBON C bottle Reducing the volume on the

Reducing the volume on the inner side also reduces abrasion

Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws

CBR1100XX 97

long-wearing rear sprocket fit to tackle any condition you can find

EXHAUST ALUM F4.1 RCT CARBON C bottle Reducing the volume on theFactory 4. 1 RCT Exhaust System Incorporates FMF Resonance Chamber Technology both internally and externally Shorter overall length that is less susceptible to crash damage and complementary to Factory Forward Engineering, moving the muffler closer to the motor to centralize mass Constructed from only aerospace grade materials that meet exacting specifications and is manufactured 100% at the southern California factory Spark arrestor screen insert