Big Gun 09-2521 EVO Race Series Yamaha Head Pipe Exhaust System

The Big Gun EVO Race Series Exhaust System delivers professional-grade performance for Yamaha off-road motorcycles. This complete exhaust system combines precision engineering with race-proven design to maximize power output while reducing weight.

Key Features:

• Hard anodized oval shaped aluminum muffler for superior heat dissipation and durability
• 304 stainless steel mid pipe and head pipe for long-lasting corrosion resistance
• TIG welded reinforced muffler bracket ensures secure mounting under extreme conditions
• Red powder coated stainless steel end tip adds distinctive styling
• Sleek muffler design provides maximum ground and body clearance
• Removable screen-type USFS approved spark arrestor included
• Significantly lighter than stock exhaust for improved handling
• Massive horsepower and torque gains across the powerband
• Handmade in the USA with premium materials and craftsmanship

Backed by a 1-year limited manufacturer's warranty. For closed course competition use only. Not legal for sale or use on pollution controlled vehicles in California.