FMF Factory 4.1 RCT Muffler - Aluminum CRF250R 2011-2013 041473 1821-1385 Crossover Eliminator Slip-On Muffler especially while overtaking at highway

especially while overtaking at highway speeds resulting in much less rider fatigue

Straightshots Slip-ons offer the same great look and sound riders have grown to love from Vance & Hines at an unbelievable value

Due to California Emissions Laws

Premium-grade vinyl cover

Extended back for greater coverage in the riding position

FMF Factory 4.1 RCT Muffler - Aluminum CRF250R 2011-2013 041473 1821-1385 Crossover Eliminator Slip-On Muffler especially while overtaking at highwayThe 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 is manufactured 100% at their