Monster Exhaust for Newer Trucks

Banks engineers began putting the final touches on the 5″ Monster Exhaust prototype for 2020-23 Chevy and GMC Duramax-powered dually trucks. The new system improves flow and cuts backpressure by 85% allowing the engine to produce more horsepower. It looks slick as hell too with the patented SideKick tip available in chrome or black!

The constant-diameter system virtually eliminates backpressure after the DPF, is aluminized, and features the patented Banks-exclusive negative backpressure SideKick tip. The exclusive tip not only helps your engine run more efficiently but also safeguards your trailer from fiberglass-melting exhaust outlet temps. The exhaust also provides a 15% reduction in exhaust temperature two feet behind the tip during regen!

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 system boasts 85% less backpressure than stock, leading to more power and increased fuel economy.

The Monster Exhaust system for the 3500 dual rear wheels Duramax will be available in the next few weeks. To get notified, click here and enter your email address. 

Banks constantly develops new products for Duramax, so follow us on socials to keep up to date with the latest offerings for your truck.