Big Gun

The Big Gun Exhaust BALLISTIC series offers the best bang for your buck if you are looking for instant horsepower and torque gains. The BALLISTIC Series gives you a lighter and much better performing...

With its deep and throaty tone, the EVO U series surely doesn't disappoint. Designed specifically for utility ATV's, sport utility ATV's and Side x Sides, the EVO U series is not for the faint of...

The Big Guns 60-inch Extension Harness is engineered to deliver hassle-free power for your off-road setup, providing dependable extension where you need it most. Crafted with high-quality,...

Complete end cap assembly replacement for your ECO muffler.

End tip replacement for your ECO muffler.

The Big Gun EVO Snorkel Kit is a rugged, bolt-on accessory that relocates your exhaust outlet high above the waterline. This adjustable snorkel extends exhaust flow 4 inches beyond the muffler's base...

Complete end cap assembly replacement for your EVO M muffler.

End tip replacement for your EVO M muffler.

EVO M series has been a Big Gun staple for over a decade. Though there have been changes and improvements over the years, the goal has always been to produce noticeable performance gains. The deep...

EVO M series has been a Big Gun staple for over a decade. Though there have been changes and improvements over the years, the goal has always been to produce noticeable performance gains. The deep...

We know your ATV or Side x Side more than likely lives predominately off road, but there is something undeniably cool about a machine that is clean and sometimes even showroom quality. Well, we have...

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...