Significant horsepower and torque gains. With its deep and throaty tone, the EVO U series surely won't disappoint. Designed specifically for utility ATVs, sport utility ATVs and side x sides, the EVO U series is not for the faint of heart when it comes to raw power and sound. A Slip-fit design prevents cracking exhaust systems, by allowing movement between the mid-pipe and silencer due to sub-frame movement. If you are looking to dump your restrictive, tingy-sounding stock exhaust for something that sounds nothing short of pure awesome, look no further. High-temp black, thermal-coated oval shaped aluminum muffler. Black powder-coated stainless steel end tip dissipates heat. 304 stainless steel mid pipe/head pipe. TIG-welded reinforced muffler bracket. 6061 aluminum silencer housing.. Much lighter than stock exhaust. Sleek muffler design allows for maximum clearance. Vortex Quiet insert included. Removable, screen-type USFS approved spark arrestor. Handmade in USA. One-year limited manufacturer's warranty. EVO Utility Slip-On