Big Gun 00-07 Suzuki DR-Z 400E EVO R Series Slip On Exhaust

Big Gun is known for building performance exhaust systems that help off-road riders get more out of their machines. This EVO R Series slip-on exhaust is a prime example, designed to bolt onto your 2000-2007 Suzuki DR-Z400E and make a real difference in how it performs.

This system is built with a 304 stainless steel mid-pipe that’s TIG welded for strength, leading to a sleek, hard-anodized aluminum muffler. The oval shape of the muffler is chosen to give you maximum clearance when you’re out on the trail. You’ll notice a significant drop in weight compared to the stock exhaust, and the engineers at Big Gun have tuned this system to deliver noticeable horsepower and torque gains. It also comes with a removable screen-type spark arrestor, which is important for trail riding regulations, and a red powder-coated stainless steel end tip for a bit of style.

Installation is straightforward as it’s a slip-on design, meaning it replaces the stock muffler and connects to the existing mid-pipe. This exhaust is handmade in the USA and backed by a 1-year limited manufacturer's warranty.