FMF Factory 4.1 RCT Muffler - Aluminum RM-Z 250 2013-2018 043347 1821-1477 4" Slip-on Muffler Hook-and-loop fastener allows sleeves to

Hook-and-loop fastener allows sleeves to easily slide over belts

Polyurethane plastic closure strap with plastic buckles

Relaxed three button jersey polo in soft hand fabric Self fabric collar and hemmed cuff

61 mm forged piston

Heat-treated

FMF Factory 4.1 RCT Muffler - Aluminum RM-Z 250 2013-2018 043347 1821-1477 4" Slip-on Muffler Hook-and-loop fastener allows sleeves toThe 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