S-Type Cat-Back Sys. 2009 Dodge Ram 1500/ '10-'18 Ram 1500/ '19-'24 Classic 1500 ONLY 5.7L V8 AT 2 & 4WD Reg. Cab W/Std. Bed (6' 4") 120.5" WB/ Ext. Cab W/Std. Bed (6' 4") 140.5" WB/ Crew Cab W/Short Bed (5' 7") 140.5" WB "Under Bumper".

Converts vehicles with factory single exhaust to dual exhaust. Fits underneath the factory bumper. This 3" diameter into dual 2.5" Cat-Back™ system features the classic S-type sound with no drone inside the vehicle and exits thru single 4" round black chrome on T-304 stainless steel tips. Using BORLA® Stainless Steel Polish p# 21499 is NOT recommended with these black chrome tips. We suggest cleaning the tips with hot water and a microfiber cloth. A system with bright chrome onT-304 stainless steel tips is also available. BORLA® Cat-Back™ and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed 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 austenitic T-304 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. 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.