Banks Power 48997-B Monster Exhaust System Single Exit Black Tip for 20-23 Chevy/GMC 2500/3500 Banks Power CORE-125 each with multiple bar-and-plate core

each with multiple bar-and-plate core sizes and your choice of same-side or opposite-site outlets

The BD-Power 1036605 High Idle Switch for your 04

pair this piping kit with the Mishimoto performance intercooler

a 10-second throttle actuated and EGT controlled boosting feature similar to our military Combat Power settings available only in the Sport setting

more than triples stock flow

Banks Power 48997-B Monster Exhaust System Single Exit Black Tip for 20-23 Chevy/GMC 2500/3500 Banks Power CORE-125 each with multiple bar-and-plate core5 inch aluminized steel constant diameter DPF back system. Patented negative backpressure SideKick tip helps lower exhaust exit temps by 15 percent. Improves flow and cuts backpressure by 89 percent from the DPF and 9 percent at the turbine inlet, allowing the engine to produce more horsepower. Includes Huge Cerakote Black Patented SideKick tip. Banks Power introduces the new 5 inch Monster Exhaust designed specifically for the 2020 2023 GM 6. 6L