Does NOT fit Ram Classic. Includes the Rebel and models with G/T package. Fits through factory bumper cut-outs (bumper has notches on the bottom). This 3" diameter into dual 2.5" Cat-Backâ„¢ system features the aggressive ATAKÂ sound with no drone inside the vehicle and exits through single 5" round bright chrome on T-304 stainless steel tips on each tail pipe. A system with black chrome on T-304 stainless steel tips is also available. Optional resonator 60667 can be added to the system to dampen the sound level. BORLAÂ Cat-Backâ„¢ and Axle-Back multi-core technology is designed to unleash hidden horsepower. Increased exhaust velocity adds power driving excitement fuel economy and the distinctive BORLAÂ 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. Optional resonator 60667 can be added to the system to dampen the sound level. Best of all BORLAÂ 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.