Description:

Big Gun Exhaust EVO Race Series Slip-On Muffler

Part Number: 09-24602

• Hard anodized oval shaped aluminum muffler
• TIG welded reinforced muffler bracket
• 304 stainless steel mid pipe
• Red powder coated stainless steel end tip
• Lighter than stock exhaust
• Massive horsepower and torque gains
• Sleek muffler design allows for maximum clearance
• Removable screen-type USFS approved spark arrestor
• Handmade in the USA
• 1 Year Limited Manufacturer's Warranty

The Big Gun Evo Racing Series was designed to deliver maximum horsepower & torque gains throughout the RPM range. Made from .049 stainless steel tubing & an aluminum muffler canister, the Evo exhaust system is much lighter than stock units. Our sleek muffler design also allows for maximum clearance to avoid your exhaust from hitting the rear brake caliper.

Note: Must retain OEM Header to Mid-Pipe Gasket for proper installation

All Big Gun exhausts are for closed course use only and are not intended for use on the road. Big Gun exhausts are NOT LEGAL for sale or use on pollution controlled vehicles in the state of California.

Items Included

(1) Aluminum muffler with removable baffle, stainless steel mid-pipe attached with two springs and T-bolt clamp
(1) Spark arrestor screen
(1) Spark arrestor screen spacer
Instructions

Fitments

2013 Yamaha YFZ450
2012 Yamaha YFZ450
2009 Yamaha YFZ450
2008 Yamaha YFZ450
2007 Yamaha YFZ450
2006 Yamaha YFZ450
2005 Yamaha YFZ450
2004 Yamaha YFZ450
2007 Yamaha YFZ450BB Bill Ballance Edition
2006 Yamaha YFZ450BB Bill Ballance Edition
2004 Yamaha YFZ450LE Limited Edition
2007 Yamaha YFZ450SE Special Edition
2005 Yamaha YFZ450SE Special Edition
2007 Yamaha YFZ450SE2 Special Edition 2
2006 Yamaha YFZ450SP 50th Anniversary Edition
2008 Yamaha YFZ450SP Special Edition
2008 Yamaha YFZ450SP2 Special Edition 2