Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Exhaust System - Black Tip

48997-B

5-inch 409 stainless steel constant-diameter DPF-back system. Patented negative backpressure SideKick tip helps lower exhaust exit temps by 15%. Improves flow and cuts backpressure by 89% from the DPF and 9% at the turbine inlet, allowing the engine to produce more horsepower. Includes Huge Polished-Chrome Patented or Cerakote Black SideKick tip.

Note: Does Not Fit 2024. Installing on a 2024 will result in a check engine light.