FMF Factory 4.1 RCT Blue Slip-On Carbon End Exhaust Silencer For Yamaha YZ 250 FX 2020-2024

Description

• The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
• In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass
• The Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory
• Massive Power gains throughout the RPM range.
• Huge weight savings
• RTS (Rapid Tuning System)

APPLICATION
Yamaha YZ 250 F 2019-2023
Yamaha YZ 250 F Monster Energy Racing Edition 2021-2023
Yamaha YZ 250 FX 2020-2024