END OF LINE Factory 4.1 RCT Exhaust Silencer 11-13 Yamaha YZ 450 F - FMF 044372

Enhance your Yamaha YZ 450 F (2011-2013) with the END OF LINE Factory 4.1 RCT Exhaust Silencer, FMF 044372. This advanced exhaust system uses Resonance Chamber Technology to balance sound control and peak performance. The unique core and canister design increases internal volume for better sound absorption, ensuring compliance with AMA and FIM standards. It features a spark arrestor for safety and is designed to reduce crash damage by centralizing mass. Maintenance is a breeze with its easy-access front-end cap. Compatible with stock and FMF headers, this silencer is perfect for closed course racing. Discover the performance edge and craftsmanship that FMF delivers.