- Highest-quality proprietary blend of alloy grade titanium
- Blue anodized titanium muffler with carbon end cap
- Massive power gains throughout the RPM range
- Rapid Tuning System (RTS)
The FMF Racing Yamaha WR450F 2020 Anodized Titanium Factory 4.1 RCT SO Muffler is engineered to deliver exceptional performance and durability for off-road enthusiasts. Crafted from aerospace-grade titanium, this muffler ensures lightweight strength and corrosion resistance, making it ideal for demanding riding conditions. Featuring FMF's advanced Resonance Chamber Technology™, both internally and externally, it enhances exhaust flow for increased power across the entire RPM range. The shorter overall length not only reduces susceptibility to crash damage but also improves maneuverability, aligning with FMF's Factory Forward Engineering philosophy by positioning the muffler closer to the engine to better centralize mass and improve handling. The blue anodized titanium body complemented by a carbon end cap provides a sleek, race-ready appearance that withstands the rigors of extreme riding. Equipped with the Rapid Tuning System (RTS), this muffler allows quick modifications to optimize performance for different riding styles or conditions. Designed specifically for the 2020 Yamaha WR450F, this product ensures a perfect fit and maximum compatibility. Manufactured entirely in FMF’s Southern California facility, it meets strict quality standards and complies with EPA regulations, making it a reliable upgrade for serious riders seeking increased power and a lightweight exhaust system.
Features:
- Aerospace-grade titanium construction for lightweight durability
- Blue anodized titanium muffler with carbon end cap for corrosion resistance and aesthetics
- Enhanced power output across all RPM ranges thanks to FMF Resonance Chamber Technology™
- Shorter length design reduces crash damage risk and improves handling
- Factory Forward Engineering design for centralized mass and better balance
- Rapid Tuning System (RTS) for easy performance adjustments
- Designed specifically for the 2020 Yamaha WR450F, ensuring a precise fit
- Manufactured in the USA to meet high-quality standards and EPA compliance
