The PPE 2019-2023 RAM 1500 Performance Cat-back Exhaust System offers the perfect combination of aggressive, deep exterior sound under load and low-drone sound when cruising/idling. The whole system is 100% constructed with high-grade 304 stainless steel, which offers superior durability and weather resistance. The kit features a three-inch mandrel-bent inlet tube, chambered muffler, three-inch over-the-axle pipes, and dual four-inch ceramic-coated exhaust tips. Side-exit turnout pipes and rear-exit pipes are both included in the kit.   The PPE Exhaust Kit comes complete with hanger hardware, 304 stainless steel clamps, and fasteners, which enables a hassle-free bolt-on fitment A limited lifetime warranty is included on all PPE 304 Stainless Steel Exhaust Systems along with a one-year warranty on optional polished or black ceramic coated tips.