Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Sport Exhaust System

5-inch aluminized steel constant-diameter DPF-back system. Patented negative backpressure SideKick tip helps lower exhaust exit temps by 15 percent. Improves flow and cuts backpressure by 89 percent from the DPF and 9 percent at the turbine inlet, allowing the engine to produce more horsepower. Includes Huge Polished-Chrome Patented SideKick tip. Banks Power introduces the new 5-inch Monster Exhaust designed specifically for the 2020-2023 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5-inch mandrel-bent Aluminized Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown. Key Features: 5 inch aluminized steel constant-diameter DPF-back exhaust system. 15 percent reduction in exhaust temperature 2 feet behind the tip during regen Huge patented 6.5 x 7.5 inch ob-round slash-cut exhaust tip Chrome-plated stainless tip will not turn brown with heat 89 percent less backpressure at the DPF than stock exhaust 9 percent less backpressure at the exhaust turbine Ob-Round Exhaust Tip Patent No. D558,111 Fits trucks with aftermarket airbags see fitment notes section above 1-Year Limited Warranty US Patent #5,581,111 S1 CARB E.O. Not Required

• Fits: DCSB, DCLB, CCSB, CCLB Including Dually ModelsOb-Round Exhaust Tip Patent No. D558,111Fits trucks with aftermarket airbagssee fitment notes section above1-Year Limited Warranty