Monster Exhaust System, 5-inch Single Exit, Chrome SideKick Tip for 2020-2021 Chevy/GMC 2500/3500 6.6L Duramax, L5P
Monster® Exhaust System5-inch Single Exit, Chrome SideKick® Tipfor 2020-2021 Chevy/GMC 2500/3500 6.6L Duramax, L5P
85% less backpressure, 15% lower exhaust exit temp
5-inch 304 Stainless Steel constant-diameter DPF-back system with Patented negative backpressure SideKick tip. 85% less backpressure and 15% lower exhaust exit temps than stock, allowing the engine to produce more horsepower. Improves flow and cuts backpressure. Includes Huge Polished Chrome Patented SideKick tip.
Fits trucks with aftermarket airbags. Vehicles with airbags may require a larger hose clamp to attach the heatshield. We recommend Pt# 92868
Banks Power introduces the new 5-inch Monster Exhaust designed specifically for the 2020-2021 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5-inch mandrel-bent 304 Stainless Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown.
With the stock exhaust nozzle measuring 2.85-inch compared to the Monster Exhaust’s massive 5-inch outlet, the Banks system offers a 192% greater flow area than stock. The Monster Exhaust boasts 85% less backpressure than stock, leading to more power and increased fuel economy.
The Monster Exhaust also provides a 15% reduction in exhaust temperature two feet behind the tip during regen. The Diesel Particulate Filter (DPF) on the Duramax L5P is cleaned through regeneration in which scorching exhaust gas temperatures can last up to 20 minutes while driving. Unlike the stock Duramax exhaust, which directs a prolonged jet-like blast of super-heated exhaust gas directly at anything being towed, the Monster Exhaust is aimed out to the side of the truck. This allows ambient air to diffuse the heated gas, eliminating the risk of melting a trailer, which has been reported by many Duramax owners.
Duramax owners can choose from two huge patented 6.5 x 7.5-inch ob-round slash-cut exhaust tips: chrome-plated polished stainless steel or high-temp matte black. And, unlike other brands, Banks’ chrome-plated stainless tip will not turn brown with heat.
The Banks 5-inch Monster Exhaust (Part No. 49829 for chrome or 49829-B for black) fits all regular cab short bed, double cab short bed, double cab long bed, crew cab short bed, crew cab long bed, and dually models.
- 5" 304 Stainless Steel constant-diameter DPF-back system.
- Virtually eliminates backpressure after the DPF
- 15% reduction in exhaust temperature 2’ behind the tip during regen
- 85% less backpressure than stock
- Huge patented 6.5" x 7.5" ob-round slash-cut exhaust tip
- Chrome-plated stainless tip will not turn brown with heat
- 1-year Limited Warranty
- Ob-Round Exhaust Tip Patent No. D558,111
- Fits: DCSB, DCLB, CCSB, CCLB Including Dually Models
- Fits trucks with aftermarket airbags
- Item Requires Shipping
- 40.0 lbs.
- W15.0000” x H22.0000” x L44.0000”