3.5" Downpipe | 4″DPF Pipe | EGR Delete | 2017-2022 GM/Chevy Duramax L5P 6.6L

Compatibility:

• For 2017-2022 Chevy / GMC Duramax Diesel 6.6 L5P.
• This will not fit the 3500/4500/5500 Cab & Chassis commercial-style truck

Description:

• Material: T409 Stainless steel,Aluminum Alloy
• DPF Pipe: 4" inlet, Downpipe: 3.5" inlet
• Quality tested for trouble-free performance
• Improved combustion chamber temperatures
• Better longevity of your engine’s cooling and exhaust system
• Increased power from more powerful tune flashes
  
• Free-flowing exhaust system for more power and better fuel economy