Description
Fmf - 18211883 - Factory 4.1 RCT Muffler - Aluminum
Features
- 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)
Specs
| Riding Style | Off-Road |
| Type | Slip-On |
| Pipe Material | Stainless Steel |
| Product Name | Muffler |
| Units | Each |
| Model | Factory 4.1 RCT |
| Muffler Color/Finish | Raw |
| End Cap Material | Carbon Fiber |
| Muffler Material | Aluminum |
Fitment
| 2020-2026 | Yamaha | YZ250FX |
| 2019-2026 | Yamaha | YZ250F |
| 2023-2024 | Yamaha | WR250F |