FMF Racing Factory 4.1 Slip-On Muffler for 06-09 Yamaha YZ250F / YZ450F / 07-14 WR250F / 07-11 WR450F - Anodized Titanium- 044235
FMF Factory 4.1 Slip-On Muffler
- Superior power and performance - horsepower improved throughout the rpm range
- Factory Forward Engineering centralizes mass, improves handling
- Customize with performance tuning inserts and spark arrestor module
- Made in the USA
The FMF factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, epic can-am and Rath racing. The Powerbomb header is made of durable stainless steel to withstand any abuse. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at FMF's Southern California factory.
| Product Line | FMF Factory 4.1 Slip-On Muffler |
| Part Number | 044235 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | |
| Style | |
| Size | |
| Position | |
| Material | Titanium |
| Color | Blue |
| Finish | Anodized Blue |
| Exhaust Configuration | Single Muffler Slip-On Exhaust |
| Muffler Size | |
| Muffler End/Tip Style | Euro |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2014 Yamaha WR250F
2013 Yamaha WR250F
2012 Yamaha WR250F
2011 Yamaha WR250F
2011 Yamaha WR450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2009 Yamaha YZ250F
2009 Yamaha YZ450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2008 Yamaha YZ250F
2008 Yamaha YZ450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2007 Yamaha YZ250F
2007 Yamaha YZ450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2006 Yamaha YZ250F
2006 Yamaha YZ450
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
FMF Factory 4.1 Slip-On Muffler
- Superior power and performance - horsepower improved throughout the rpm range
- Factory Forward Engineering centralizes mass, improves handling
- Customize with performance tuning inserts and spark arrestor module
- Made in the USA
The FMF factory 4.1 exhaust system with the Powerbomb header is FMF's premier exhaust system. This system is perfect for the track or dunes, and is used by factory teams such as KTM, epic can-am and Rath racing. The Powerbomb header is made of durable stainless steel to withstand any abuse. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at FMF's Southern California factory.
| Product Line | FMF Factory 4.1 Slip-On Muffler |
| Part Number | 044235 |
| Fitment Type | Model-Specific Fitment |
| Use Type | |
| Unit Sale Qty | |
| Style | |
| Size | |
| Position | |
| Material | Titanium |
| Color | Blue |
| Finish | Anodized Blue |
| Exhaust Configuration | Single Muffler Slip-On Exhaust |
| Muffler Size | |
| Muffler End/Tip Style | Euro |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2014 Yamaha WR250F
2013 Yamaha WR250F
2012 Yamaha WR250F
2011 Yamaha WR250F
2011 Yamaha WR450F
2010 Yamaha WR250F
2010 Yamaha WR450F
2009 Yamaha YZ250F
2009 Yamaha YZ450F
2009 Yamaha WR250F
2009 Yamaha WR450F
2008 Yamaha YZ250F
2008 Yamaha YZ450F
2008 Yamaha WR250F
2008 Yamaha WR450F
2007 Yamaha YZ250F
2007 Yamaha YZ450F
2007 Yamaha WR250F
2007 Yamaha WR450F
2006 Yamaha YZ250F
2006 Yamaha YZ450
