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

2 sold in last 8 hours
Banks Power
GBE48997
In stock
Catback
$698.00 $628.20
Banks Power introduces the new 5-inch Monster Exhaust designed specifically for the 2020-2021 GM 6.6L Duramax...
Size Guide
$628.20
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Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Sport Exhaust System
Description
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 Aluminized Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown.Up The FlowWith the stock exhaust nozzle measuring 2.85-inch compared to the Monster Exhausts 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.Change Your LookDuramax 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's chrome-plated stainless tip will not turn brown with heat.Drop That HeatThe 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.5" Aluminized Steel constant-diameter DPF-back exhaust system.15% reduction in exhaust temperature 2 feet behind the tip during regenHuge patented 6.5" x 7.5" ob-round slash-cut exhaust tipChrome-plated stainless tip will not turn brown with heat85% less backpressure than stockEmissions Compliant: E.O. Not RequiredUS Patent #5,581,111 S1

This Part Fits:

Year Make Model Submodel
2021-2022 Chevrolet Silverado 2500 HD Custom
2020-2022 Chevrolet Silverado 2500 HD High Country
2020-2022 Chevrolet Silverado 2500 HD LT
2020-2022 Chevrolet Silverado 2500 HD LTZ
2020-2022 Chevrolet Silverado 2500 HD WT
2020-2022 Chevrolet Silverado 3500 HD High Country
2020-2022 Chevrolet Silverado 3500 HD LT
2020-2022 Chevrolet Silverado 3500 HD LTZ
2020-2022 Chevrolet Silverado 3500 HD WT
2020-2022 GMC Sierra 2500 HD AT4
2020-2021 GMC Sierra 2500 HD Base
2020-2022 GMC Sierra 2500 HD Denali
2022 GMC Sierra 2500 HD Pro
2020-2022 GMC Sierra 2500 HD SLE
2020-2022 GMC Sierra 2500 HD SLT
2020-2022 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2022 GMC Sierra 3500 HD Denali
2022 GMC Sierra 3500 HD Pro
2020-2022 GMC Sierra 3500 HD SLE
2020-2022 GMC Sierra 3500 HD SLT
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