Big Gun Exhaust EVO Race Series Slip-On Muffler

Part Number: 09-44512

• Hard anodized oval shaped aluminum muffler with red powder coated stainless steel end tip
• 304 stainless steel mid 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.

Fits: 2009-11 Kawasaki KX450F