The Gibson Dual Split cat-back exhaust for 2003 Dodge Ram 1500 Laramie 5.7L is an aluminized bolt-on system that gives an aggressive, throaty tone and a polished dual-tip exit. It reduces backpressure to increase torque and typically yields 15–20 horsepower gains. The baffled Superflow muffler minimizes interior drone while mandrel-bent tubing and slash-cut stainless tips deliver a clean visual upgrade; no welding is required and it is backed by a Lifetime Limited Warranty.
Gibson 2003 Dodge Ram 1500 Laramie 5.7L 2.5in Cat-Back Dual Split Exhaust - Aluminized