New products have just arrived

2017-2019 Duramax 4" CAT & DPF Race Pipe


2017-2019 Duramax 4" CAT & DPF Race Pipe (FLO-882)

Fits: 2017-2019 GM L5P 2500/3500 w/ 6.6L Duramax 4-Bolt Flange - Extended & Crew Cab - Short & Long Bed

The FLO-882 By FLO-PRO is a CAT & DPF Delete Kit for the 2017-2019 L5P w/ 6.6L Duramax. It's the perfect kit if you're looking to remove your stock components and replace it with high-performance & high-flow 4" piping. You'll notice fuel mileage improvement, increased torque, and you'll have a much better sounding 6.6L!


  • 4" CAT & DPF Race Pipe
  • No Muffler - Straight Pipe
  • Increased Torque & Fuel Mileage
  • Aluminized
  • Easy Installation

Part Number: FLO-882