2018 - 2022
YAMAHA YZ 450 F
4.1 rct stainless slip-on muffler with carbon end cap
| FMF
Fits to:
YAMAHA YZ 450 F [2021 - 2022]
YAMAHA YZ 450 F [2018 - 2020]
YAMAHA YZ 450 F Monster Energy Racing Edition [2021 - 2022
YAMAHA YZ 450 F [2018 - 2020]
Specifications
| Manufacturer | FMF |
|---|---|
| Material | Aluminum| Stainless Steel |
| Model | Factory 4.1 RCT |
| Type | Slip-on |
| Units | Each |
| Muffler material | Aluminum |
| End cap material | Carbon Fiber |
| Pipe material | Stainless Steel |
| Muffler color/finish | Raw |
Product 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)