Achieves a 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
The Factory 4.1 RCT is constructed from only aerospace grade materials that meet exacting specifications
Natural Aluminum with Carbon Fiber End Cap
Massive Power gains throughout the RPM range
Rapid Tuning System
FMF uses the highest quality proprietary blend stainless steel made especially to standards
Manufactured 100% at the Southern California factory
