VooDoo Shorty Billet Ring Black VSRB Saddlebag Protectors and Supports for Honda The exhaust valve race uses

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

GMS Exhaust systems are designed for the elite rider seeking top of the line performance

Ideal for use in hot and dry conditions

Unfortunately by doing this the A/F ratio is thrown off by the extra "fresh air" in the exhaust stream

Stock DB at Idle Coming Soon

VooDoo Shorty Billet Ring Black VSRB Saddlebag Protectors and Supports for Honda The exhaust valve race usesThe Shorty Ring Billet allows you to customize the color of your Shorty exhaust tip.