Features:
- The Factory Fatty is reminiscent of the “works” or cone pipe once used by Factory Teams and it shares many of the same characteristics with its’ craftsmanship and material quality
- Broadens and smooths out the power curve while boosting gains throughout the entire power band, more low-end, more mid, and increased over-rev
- No matter what type of riding you do, the Fatty has the benefits you’re looking for
- Lighter 20 gauge steel used for the body of the pipe
- 19 Gauge steel used for the header portion
- Hand pounded seams for smooth flow transitions
Specifications:
- Product Name: Pipe
- Type: Exhaust
- Model: Factory Fatty
- Material: Steel
- Weight: 3 lb
- Units: Each
- Riding Style: Off-Road
Fitment:
| Year | Make | Model |
| 2002 | Yamaha | YZ 85 |
| 2003 | Yamaha | YZ 85 |
| 2004 | Yamaha | YZ 85 |
| 2005 | Yamaha | YZ 85 |
| 2006 | Yamaha | YZ 85 |
| 2007 | Yamaha | YZ 85 |
| 2008 | Yamaha | YZ 85 |
| 2009 | Yamaha | YZ 85 |
| 2010 | Yamaha | YZ 85 |
| 2011 | Yamaha | YZ 85 |
| 2012 | Yamaha | YZ 85 |
| 2013 | Yamaha | YZ 85 |
| 2014 | Yamaha | YZ 85 |
| 2015 | Yamaha | YZ 85 |
| 2016 | Yamaha | YZ 85 |
| 2017 | Yamaha | YZ 85 |
| 2018 | Yamaha | YZ 85 |
- Availability:
- STG Part Number:
- F|1506-024039|0
- Manufacturer's Part Number:
- 8
Other Details
