
Big Gun Exhaust EVO Race Headers for 2004-13 Yamaha YFZ450 - 09-24601
Big Gun Exhaust EVO Race Head Pipe
- Precision-bent TIG welded 304 stainless steel head pipe
- Larger diameter than stock head pipe
- Lighter than stock head pipe
- Increased horsepower and torque gains
- Handmade in the USA
- 1 Year Limited Manufacturer’s Warranty
The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock.
| Product Line | Big Gun Exhaust EVO Race Series |
| Part Number | 09-24601 |
| Fitment Type | Model-Specifc Fitment |
| Use Type | |
| Unit Sale Qty | Each |
| Style | |
| Size | |
| Position | |
| Material | Stainless Steel |
| Color | |
| Finish | |
| Exhaust Configuration | 1-into-1 Header Pipe |
| Muffler Size | |
| Muffler End/Tip Style | |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | Does NOT fit any 2010 / 2011 models |
| Fitment Note | Does NOT fit YFZ450R or YFZ450X models |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2013 Yamaha YFZ450
2012 Yamaha YFZ450
2009 Yamaha YFZ450
2008 Yamaha YFZ450
2007 Yamaha YFZ450
2006 Yamaha YFZ450
2005 Yamaha YFZ450
2004 Yamaha YFZ450
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Big Gun Exhaust EVO Race Head Pipe
- Precision-bent TIG welded 304 stainless steel head pipe
- Larger diameter than stock head pipe
- Lighter than stock head pipe
- Increased horsepower and torque gains
- Handmade in the USA
- 1 Year Limited Manufacturer’s Warranty
The EVO R series draws on our rich heritage of making power. Offered for various off road MX and sport ATV models, the EVO R is a tried-and-true series that will save weight, add noticeable performance gains and sound tremendously better than stock.
| Product Line | Big Gun Exhaust EVO Race Series |
| Part Number | 09-24601 |
| Fitment Type | Model-Specifc Fitment |
| Use Type | |
| Unit Sale Qty | Each |
| Style | |
| Size | |
| Position | |
| Material | Stainless Steel |
| Color | |
| Finish | |
| Exhaust Configuration | 1-into-1 Header Pipe |
| Muffler Size | |
| Muffler End/Tip Style | |
| California Emissions | FALSE |
| Product Disclaimer | |
| Fitment Note | Does NOT fit any 2010 / 2011 models |
| Fitment Note | Does NOT fit YFZ450R or YFZ450X models |
| Fitment Note | |
| Fitment Note | |
| Fitment Note |
2013 Yamaha YFZ450
2012 Yamaha YFZ450
2009 Yamaha YFZ450
2008 Yamaha YFZ450
2007 Yamaha YFZ450
2006 Yamaha YFZ450
2005 Yamaha YFZ450
2004 Yamaha YFZ450













