DC Sports Exhaust Tip, this resonated stainless steel slant cut exhaust tip uses a bolt-on design featuring a multiple point clamping system for a secure installation. Tip fits 2-7/8 inch inlet x 3-3/4 inch outlet and 9 inch long. Slanted tip shape. Resonated tips are to enhance sound output. 100 percent stainless steel mirror-like polish finish. Increases horsepower.