FMF Racing Yamaha YFZ450R 09-22/450X 10-11 Powercore 4 Muffler
SKU 044300
MPN fmf044300
$449.99 · Out of stock
FMF Racing Yamaha YFZ450R 09-22/450X 10-11 Powercore 4 Muffler
The PowerCore 4 was developed to increase the horsepower and torque throughout the entire power curve producing a noticeable power increase that is useable and compatible with every style of riding. Aluminum construction and stainless steel Hi-Flo end caps make for the perfect balance of performance and strength. Aluminum performance muffler with durable stainless steel components. Completely redesigned for all late model applications. Removable spark arrestor included. Aluminum slip-on developed to increase the horsepower and torque throughout the entire power band.
| Years | Make | Model | Submodel | Drive |
|---|---|---|---|---|
| 2009–2025 | Yamaha | YFZ450R SE | Base | — |
| 2009–2025 | Yamaha | YFZ450R | Base | — |
| 2010–2011 | Yamaha | YFZ450X | Base | — |
| Category | Exhaust, Mufflers & Tips |
|---|---|
| Sub-Category | Muffler |
| UPC | 044300 |
| CARB Approved | Yes |
| Weight | 7.4 lb |
| Dimensions (L×W×H) | 36.1 × 6.6 × 6.5 in |