MUFFLER FCTRY 4:1RCT ALM Z-Frame LFC Technology: Our proprietary Lateral

LFC Technology: Our proprietary Lateral Flex Control technology revolutionizes the carcass design

KX500 83-85

NEW Pro-Fit elastic comfort liner that shapes to your head

· Yamaha WR250 1989

MUFFLER FCTRY 4:1RCT ALM Z-Frame LFC Technology: Our proprietary LateralFactory 4. 1 RCT Slip On Muffler The Factory 4. 1 RCT incorporates FMF's Resonance Chamber Technology both internally and externally In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and