Upgrade your vehicle's performance with the MBRP Silencer Race Stainless S D, part number 1370605. This premium muffler is designed for those who crave loud, aggressive sound and enhanced throttle response. Made from high-quality 304 stainless steel, it offers incredible durability while significantly reducing weight compared to stock options. The unique design ensures dyno-proven performance, making it an ideal choice for any racing enthusiast. Installation is a breeze with the MBRP Silencer, as it utilizes stock springs and hangers for a quick and simple setup. Whether you're on the track or the street, this muffler is engineered to deliver exceptional sound and reliability. Backed by a 2-year warranty, you can trust in the quality and performance of MBRP. Experience the difference that the Silencer Race Stainless S D can make for your vehicle today! Features: * 4* diameter muffler body * Loudest version of the canister for aggressive sound * Very lightweight design for improved performance * 2-Year warranty for peace of mind * Enhanced throttle response for better acceleration * Quick and simple installation process * Significant weight savings over stock mufflers * Constructed from durable 304 stainless steel * Compatible with stock springs and hangers * Dyno-proven performance for reliability * Flo-bench tested for optimal back pressure