Factory 4.1 RCT Full System - Ti Al Fct 4.1 Rct Cfc Ful Sys

Ti Al Fct 4.1 Rct Cfc Ful Sys

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• Color: Anodized Titanium

The FMF Factory 4.1 RCT Full System is a high-performance exhaust system designed for Yamaha YZ250F (2020-2022) and FX (2021-2023) models. It features FMF's latest Resonance Chamber Technology™ both internally and externally, optimizing exhaust pressure for increased power throughout the RPM range. Constructed from a proprietary blend of aerospace-grade titanium, the system is lightweight and durable. The patented core and canister shapes enhance sound absorption while maintaining maximum power output. The Factory Forward Engineering design moves the muffler closer to the engine, improving mass centralization and reducing susceptibility to crash damage. Additional features include a Rapid Tuning System (RTS) for easy adjustments and an innovative rear endcap that allows for quick installation of tuning tip inserts or a spark arrestor. The system also comes with a Titanium Megabomb header to further enhance power delivery.