FMF 4.1 RCT Exhaust with MegaBomb - Aluminum RM-Z 450 2018-2021 043366 1820-1818 Shift Sensor Center it as much as

Center it as much as possible for best results

Black PVC outer jacket for maximum flexibility and durability

The straight through design of the Turbine Dampening System spark arrestor canister and the performance flow stainless steel end cap ensures strength

minimizing hand and wrist fatigue

Tank ring made with fiberglass reinforced polyamide provides a secure hold for tank bags in the ION series

FMF 4.1 RCT Exhaust with MegaBomb - Aluminum RM-Z 450 2018-2021 043366 1820-1818 Shift Sensor Center it as much asThe Factory 4. 1 RCT incorporates FMF Resonance Chamber Technology both internally and externally Shorter overall length that is less susceptible to crash damage and complementary to FMF's 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 FMF's exacting specifications and is manufactured 100% at their Southern California factory