Fitment Information Universal Specs & Features Stainless Steel Bolt-on Tip Fits- 1.75-2.5 inch Piping Slant Cut 3 Bolt Clamping System Inlet: 2.875 inch Outlet: 3.875 inch 3.75 inch Length: 9 inch Product Description DC Sports exhaust canister silencers fit inside the muffler tip and baffle exhaust noise to reduce overall decibel levels. DC Sports silencers included a pre-drilled hole that aligns with a pre-drilled hole ion our muffler canisters and included all necessary hardware for simple installation on the street and removal at the track.Engineered for limitless efficiency and maximum performance, the DC Sports products are a sure way to give your vehicle the boost it needs. Founded by Darrell and Darrick Contreras, DC Sports is a company that focuses on the needs of the sport compact market. So if you feel the need for speed and are determined to turn your vehicle into a lighting-fast street-racing car, there's no better brand for you than DC Sports. Every product that the company offers, from exhaust systems and air intakes to headers and mufflers, is created for one single purpose - to allow your vehicle to blow all cars next to you off the line.