FMF Factory 4.1 RCT Muffler - Anodized Titanium 044409 1821-1537 Bettering T-Shirt 2-stroke kits include a Twin

2-stroke kits include a Twin Air filter and a rigid

Includes left and right shroud and trim decals

Replacement inner booties for Alpinestars Tech 10 boots

Straps feature airprene for optimized comfort and airflow

FMF Factory 4.1 RCT Muffler - Anodized Titanium 044409 1821-1537 Bettering T-Shirt 2-stroke kits include a TwinThe 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