Big Gun Exhaust EVO Race Exhaust System for 2007-14 Kawasaki KFX450R - 09-45503
Big Gun Exhaust EVO Race Series Full System
Part Number:Â 09-45503
- Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip
- 304 stainless steel mid/head pipe with TIG welded reinforced muffler bracket(s)
- Huge horsepower and torque gains but lighter than stock exhaust and a removable screen-type USFS approved spark arrestor
- Sleek muffler design allows for maximum clearance for a smooth installation process
- Handmade in the USA with a 1 Year Limited Manufacturer 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.
2007 Kawasaki KFX450R
2008 Kawasaki KFX450R
2009 Kawasaki KFX450R
2010 Kawasaki KFX450R
2011 Kawasaki KFX450R
2012 Kawasaki KFX450R
2013 Kawasaki KFX450R
2014 Kawasaki KFX450R
Big Gun Exhaust EVO Race Series Full System
Part Number:Â 09-45503
- Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip
- 304 stainless steel mid/head pipe with TIG welded reinforced muffler bracket(s)
- Huge horsepower and torque gains but lighter than stock exhaust and a removable screen-type USFS approved spark arrestor
- Sleek muffler design allows for maximum clearance for a smooth installation process
- Handmade in the USA with a 1 Year Limited Manufacturer 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.
2007 Kawasaki KFX450R
2008 Kawasaki KFX450R
2009 Kawasaki KFX450R
2010 Kawasaki KFX450R
2011 Kawasaki KFX450R
2012 Kawasaki KFX450R
2013 Kawasaki KFX450R
2014 Kawasaki KFX450R
Description
Big Gun Exhaust EVO Race Series Full System
Part Number:Â 09-45503
- Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip
- 304 stainless steel mid/head pipe with TIG welded reinforced muffler bracket(s)
- Huge horsepower and torque gains but lighter than stock exhaust and a removable screen-type USFS approved spark arrestor
- Sleek muffler design allows for maximum clearance for a smooth installation process
- Handmade in the USA with a 1 Year Limited Manufacturer 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.
2007 Kawasaki KFX450R
2008 Kawasaki KFX450R
2009 Kawasaki KFX450R
2010 Kawasaki KFX450R
2011 Kawasaki KFX450R
2012 Kawasaki KFX450R
2013 Kawasaki KFX450R
2014 Kawasaki KFX450R
