Big Gun 04-09/12-13 Yamaha YFZ 450 EVO R Series Slip On Exhaust

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.

• Sleek muffler design allows for maximum clearance


• Removable screen-type spark arrestor included


• Hard anodized oval shaped aluminum muffler


• Red powder coated stainless steel end tip


• TIG welded reinforced muffler bracket(s)


• 1 Year Limited Manufacturer's Warranty


• Lighter than stock exhaust system


• Huge horsepower and torque gains


• 304 stainless steel mid pipe


• Handmade in the USA

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: Testing
Regular Stock: t