Fmf Racing 045594 Factory 4.1 RCT Slip-On - Stainless Steel/Aluminum Muffler - Carbon Fiber End Cap chemical-cleaners 1981-1984 Husqvarna CR125

1981-1984 Husqvarna CR125

2017-2022 Beta 390 RR-S

2008-2017 Yamaha XV19C Raider

adjustments after 1978 for street use

which allows you to customize the fit of your cheek pads

Fmf Racing 045594 Factory 4.1 RCT Slip-On - Stainless Steel/Aluminum Muffler - Carbon Fiber End Cap chemical-cleaners 1981-1984 Husqvarna CR125Incorporating 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 specifications for each application. Comes with the quality,