FMF Factory 4.1 RCT Slip-On Carbon End Exhaust Silencer For KTM SX-F 350 2019-2022 3541 breathable and insulated with removable

breathable and insulated with removable liners

MBX50 83-86

it gives you a very comfortable ride

Polymer matrix platform allows for the most efficient reduction in neck forces

Choice of three advanced synthetic rubber compounds specially formulated to achieve the optimum combination of strength

FMF Factory 4.1 RCT Slip-On Carbon End Exhaust Silencer For KTM SX-F 350 2019-2022 3541 breathable and insulated with removableFactory 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