Flowmaster's® Signature Series Cat-back true dual exhaust system for the 2025 RAM 1500 with the 3.0-liter Standard and High Output engines gives you a great way to customize your RAM 1500 to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from brushed 304 stainless steel for years of trouble-free service, performance and high end looks. This Signature Series systems in hand Tig welded for maximum quality and better heat control dring construction. Features include dual 3.00-inch inlet pipes leading into a custom tuned 304 stainless steel Signature Series muffler for great sound and maximum performance. This Cat-back system includes Flowmaster’s exclusive Scavenger X-Pipe with our D-Port technology for maximum exhaust pulse velocity and helps to create a deep exhaust tone. The dual 3.0-inch mandrel-bent tailpipes exit in the stock location in the factory bumper cut outs with 4.5-inch black chrome tips. Included in the tailpipe assemblies are tuned resonators that help maintain a comfortable experience in the cab. Max dyno gains of 26 hp and 23 lb-ft at the rear wheels (HO models) deliver power you can feel! The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Kits include installation instructions and all necessary hardware. Backed by Flowmaster's Lifetime Limited Warranty.