END OF LINE Factory 4.1 RCT Exhaust Silencer 14-18 Yamaha WR YZ 450 F FX - FMF 044406

Enhance your Yamaha WR450F or YZ450F's performance with the END OF LINE Factory 4.1 RCT Exhaust Silencer, suitable for models from 2014 to 2018. This slip-on exhaust delivers noticeable power boosts and weight reduction, leveraging FMF's Resonance Chamber Technology™ and aerospace-quality materials. The natural aluminum muffler paired with a carbon fiber end cap ensures durability and style. Its compact design minimizes crash damage, ideal for track use. Enjoy the benefits of FMF's Factory Forward Engineering, crafted in Southern California. The exhaust includes a spark arrestor screen for sound management, with an optional quiet insert available. Upgrade your ride with this high-performance exhaust and feel the power and reliability.