Fmf Racing 042291 Factory 4.1 RCT Slip-On - Aluminum Muffler - Stainless Midpipe - Carbon Endcap riding-apparel-gloves-street 2000-2005 Harley Davidson FXSTB Night

2000-2005 Harley Davidson FXSTB Night Train

1991-2002 Honda ST1100

2017-2018 Harley Davidson FLTRU Road Glide Ultra

2004-2009 Honda CRF250R

2008-2017 Yamaha WR250R

Fmf Racing 042291 Factory 4.1 RCT Slip-On - Aluminum Muffler - Stainless Midpipe - Carbon Endcap riding-apparel-gloves-street 2000-2005 Harley Davidson FXSTB NightMaterial: Aluminum Compatible with stock or FMF header. Incorporating Resonance Chamber Technology. Patented core shape lowers sound level while maintaining maximum power output. Patented canister shape increases internal volume for more sound absorbing material. Patented chamber design to enhance and refine exhaust pressure. Factory Forward Engineering centralizes mass and is less prone to crash damage. Tuned exhaust with optimized core