FMF Factory 4.1 RCT Muffler - Anodized Titanium KX250F 2017-2020 042376 1821-1955 Aluminum Gas Cap Both require the Cobra four-point

Both require the Cobra four-point docking hardware

durable and abrasion resistant New construction for reduced seams and enhanced rider comfort

51 lb vs the OEM)

Quick and easy way to increase your bike’s horsepower The collector is one of a kind and is placed before the foot pegs

FMF Factory 4.1 RCT Muffler - Anodized Titanium KX250F 2017-2020 042376 1821-1955 Aluminum Gas Cap Both require the Cobra four-pointThe 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