Yamaha Raptor 700 DMC Force 4 dual exhaust

Description

For 2010, DMC has re-designed the Force-4 Twin to utilize a range of quick change Power Tune inserts. These Power Tune inserts are Reversion Cones that can be easily changed in minutes to tune the exhaust system for your specific engine configuration or changing track conditions. In simple terms this allows you to alter where in the RPM range the power is maximized. Need increased horsepower output above the engine's torque peak, no problem.