The Big Gun EVO Utility Series was designed to deliver raw horsepower & torque gains for utility ATVs & UTVs. All Utility slip-on & full systems are made from .049 stainless steel tubing an an aluminum muffler canister, the Big Gun Utility exhaust system is much lighter than a stock unit. Our sleek muffler design allows for maximum clearance to avoid collisions with the rear brake caliper.

The Big Gun Eco Series was designed with a few things in mind, performance, power, sound & craftsmanship. We guarantee that the Eco Series delivers these things all without hurting your wallet. Made for most popular dirtbike models, the Eco Series is made from .049 stainless steel tubing and a 6061 brushed aluminum muffler canister. All Eco Series Exhausts are slip-on systems only.