High-temp black thermal coated oval shaped aluminum muffler

TIG welded reinforced muffler bracket(s)

304 stainless steel mid pipe / head pipe

Black powder coated stainless steel end tip

Much lighter than stock

Massive horsepower and torque gains

Sleek muffler design allows for maximum clearance

Handmade in the USA

1 Year Limited Manufacturer's Warranty

Expertly crafted from premium materials

Quality design and workmanship

Durable construction for long service

EVO S?äó Full Exhaust System by Big Gun?«. Race-proven power is what you get with an EVO S series exhaust. If a performance-driven, quality-made exhaust system is what you are after, look no further. Big Gun EVO S series is offered for a variety of sport bike and scooter models in an array of different slip on and full system options.