BANKS 48997-B MONSTER EXHAUST SYSTEM 4IN SINGLE EXIT BLACK TIP FOR 20-23 GM DURAMAX 6.6L L5P

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 Cerakote Black 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
• Cerakote Black stainless tip will not turn brown with heat
• 89 percent less backpressure than stock
• 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

The Banks 48997-B Monster Exhaust System is the ultimate upgrade for your 2020-2023 GM Duramax 6.6L L5P engine. Crafted from high-quality 5-inch aluminized steel, this DPF-back system is a powerhouse of performance and style. With a patented negative backpressure Sidekick tip, this exhaust system not only reduces exhaust exit temperatures by 15 percent but also significantly enhances flow and cuts backpressure by 89 percent from the DPF and 9 percent at the turbine inlet.

The key feature of this exhaust system is the impressive 6.5 x 7.5-inch ob.-round slash-cut exhaust tip, coated in Cerakote Black stainless steel to withstand high temperatures without discoloration. This means your truck will not only perform better but look sleeker too. Additionally, the exhaust system is designed to fit trucks with aftermarket airbags, ensuring compatibility and versatility.

Designed for Duramax enthusiasts looking to maximize their engine's potential, this exhaust system is built to deliver increased horsepower and overall performance. It also boasts a 1-Year Limited Warranty for added peace of mind.

Upgrade your GM Duramax 6.6L L5P with the Banks 48997-B Monster Exhaust System and experience the power, efficiency, and style that come with this top-of-the-line product. Made with precision engineering and innovative technology, this exhaust system sets a new standard in performance and quality. Enjoy the road ahead with the Banks Monster Exhaust System.