Banks Power 5" Single Monster Exhaust System With Chrome Tip 48910

The Banks Power 5" Single Monster Exhaust System With Chrome Tip 48910 is a true 5" DPF-back exhaust system for Chevy/GMC 2500/3500 6.6L Duramax L5P trucks. Increasing diameter from the stock 4" to 5" from the DPF to the tailpipe results in a measurable decrease in exhaust backpressure. This reduction in backpressure helps with power during the exhaust stroke, sharpens turbo response, and increases fuel economy.

Innovative Electronics

In 2024, GM added additional emission-related checks for the exhaust system, measuring the Diesel Particulate Filter's pressure differential. When exhaust back pressure is reduced after the DPF, such as with a 5" exhaust, the engine control module thinks the DPF is over-full with soot and reduces engine power to protect itself, when in reality, the DPF may be empty and free-flowing. To overcome this obstacle, Banks engineered the Banks Exhaust Pressure Control Module, which installs in-line with the DPF delta pressure sensor. The module recalibrates the DPF pressure sensor signal to the ECM, providing corrected data while permitting significantly improved exhaust flow.

Drop The Pressure

Banks negative back-pressure tip virtually eliminates back-pressure after the DPF. With a side-draft rocket nozzle-like tip, exhaust gases 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 turbine inlet.

Change Your Look

Featuring a huge 6.5 x 7.5-inch ob-round chrome-plated polished stainless steel slash-cut exhaust tip.

Don't Be Deceived

With 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.

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.

Features

• Chrome Tip
• 5" Stainless Steel Construction
• 85% Less Backpressure Than Stock
• Mandrel-Bent Constant Diameter Pipe
• Reduced Exhaust Regeneration Temperature
• Virtually Eliminates Backpressure After The DPF
• 15% Reduction In Exhaust Temperature 2' Behind The Tip During Regen