FMF

Exhaust Full System 4.1 An Blucap Yz450f

Part # 1820-2197

• —The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally
• —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 and is manufactured 100% at the Southern California factory