FMF Factory 4.1 RCT Full Exhaust System | Titanium w/Carbon Tip (044487)
The Factory 4.1 RCT exhaust system incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our 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 our exacting specifications and is manufactured 100% at our Southern California factory
- Weight savings over stock
- Spark arrestor screen Insert (included)
- Titanium with carbon fiber End cap
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2023-2025 | Yamaha | WR250F | |
| 2019-2026 | Yamaha | YZ250F | |
| 2020-2026 | Yamaha | YZ250FX | |