Upgrade your 2017-2019 GM 6.6L Duramax L5P pickup trucks with the Banks Power Monster Exhaust System. Designed with a 5-inch constant-diameter mandrel-bent aluminized steel tubing, this DPF-back exhaust system significantly enhances exhaust flow and reduces backpressure by up to 85%, resulting in increased horsepower and improved fuel efficiency. The massive polished chrome SideKick tip not only adds a bold aesthetic but also helps diffuse heat, preventing potential trailer meltdowns during regen cycles. This system's large outlet, measuring 5 inches in diameter, provides 192% more flow area than stock, ensuring efficient exhaust evacuation and smoother engine performance without sacrificing durability or style.









