Installation REQUIRES cutting the Driver Side Original Equpment (O.E.) Tailpipe. This 3" diameter mid-section is a True Dual design and was tuned specifically for the 3.0L twin turbo high output Hurricane engine. The front muffler has an internal H-Pipe for increased performance and improved sound. The system delivers the classic S-Type sound with no drone inside the vehicle. The O.E. tail pipes are a Resonance Free design and are reused with the BORLA® 60755 mid-section. Reuse the O.E. tips, or the optional BORLA® tips to complete this system. The optional BORLA® tips are available in bright chrome on T-304 stainless steel tips, black chrome on T-304 stainless steel, or square-cut Brawler style with black coated T-304 stainless steel configurations.BORLA® Cat-Back™ & Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA® Sound of Power respected by motoring enthusiasts everywhere.Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Give your Ram 1500 the power and sound it deserves, bolt on a BORLA®. Best of all, BORLA® stands behind every system with a Million-Mile Warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.