Features:
- Developed over years of championship off-road racing
- Twin-stage core design for lower sound output and extended life of packing material
- Comes standard with spark arrestor
- Fits stock and PowerBomb header
Specifications:
- Product Name: Muffler
- Type: Slip-On
- Model: Q4
- Style: Oval
- Base Color: Silver
- Pipe Material: Stainless Steel
- Muffler Material: Aluminum
- Muffler Color/Finish: Raw
- End Cap Style: Conical
- End Cap Material: Stainless Steel
- Weight: 6.5 lb
- Units: Each
- Riding Style: ATV
Fitment:
| Year | Make | Model |
| 2009 | Yamaha | YFZ 450R 4x2 |
| 2010 | Yamaha | YFZ 450R 4x2 |
| 2011 | Yamaha | YFZ 450R 4x2 |
| 2012 | Yamaha | YFZ 450R 4x2 |
| 2013 | Yamaha | YFZ 450R 4x2 |
| 2014 | Yamaha | YFZ 450R 4x2 |
| 2015 | Yamaha | YFZ 450R 4x2 |
| 2016 | Yamaha | YFZ 450R 4x2 |
| 2017 | Yamaha | YFZ 450R 4x2 |
| 2018 | Yamaha | YFZ 450R 4x2 |
| 2019 | Yamaha | YFZ 450R 4x2 |
| 2020 | Yamaha | YFZ 450R 4x2 |
- Availability:
- STG Part Number:
- F|1506-044301|1
- Manufacturer's Part Number:
- 8
Other Details
