Monster Exhaust System for 2020–2022 Chevrolet GMC 2500/3500 with 6.6L L5P Duramax Diesel — SRW Only

Description

Description:

5-inch 409 stainless steel constant-diameter DPF-back system. Patented negative backpressure SideKick tip helps lower exhaust exit temps by 15%. Improves flow and cuts backpressure by 89% from the DPF and 9% at the turbine inlet, allowing the engine to produce more horsepower. Includes Huge Polished-Chrome Patented or Cerakote Black SideKick tip.

Key Features:

• 5″ 409 stainless steel constant-diameter DPF-back exhaust system.
• 15% reduction in exhaust temperature 2 feet behind the tip during regen
• Huge patented 6.5″ x 7.5″ ob-round slash-cut exhaust tip
• Chrome-plated stainless tip will not turn brown with heat
• 89% less backpressure at the DPF than stock exhaust
• 9% less backpressure at the exhaust turbine
• Ob-Round Exhaust Tip Patent No. 5,581,111 S1
• Fits trucks with aftermarket airbags
  see fitment notes section above

Specs:

Banks Power introduces the new 5-inch Monster Exhaust designed specifically for the 2020-2022 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5-inch mandrel-bent 409 Stainless Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown.

Why It’s Better:

Change Your Look

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 Cerakote matte black.

And, unlike other brands, Banks’ polished chrome tip will not turn brown with heat.

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Drop The Pressure

Banks patented negative back-pressure tip virtually eliminates back-pressure after the DPF.

Utilizing a side-draft rocket nozzle-like tip, exhaust gasses are literally sucked out of the end of the exhaust.

With pressure sensors installed, this negative exhaust pressure resulted in an impressive 9% reduction all the way back to the turbo inlet.

This reduction in drive pressure and parasitic losses allows your turbo to spool quicker and improves engine efficiency.

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Don’t Be Deceived

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 89% less backpressure than stock at the DPF and 9% lower at the turbine inlet, leading to more power and increased fuel economy.

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Drop That Heat

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.

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