*Discontinued* 2017-2019 Duramax C&C 5" Downpipe Back Exhaust (FLO 687)-Downpipe Back Exhaust System-Flo-Pro-FLO-687-Dirty Diesel Customs
*Discontinued* 2017-2019 Duramax C&C 5" Downpipe Back Exhaust (FLO 687)-Downpipe Back Exhaust System-Flo-Pro-FLO-SS687-Dirty Diesel Customs

*Discontinued* 2017-2019 Duramax C&C 5" Downpipe Back Exhaust (FLO 687)

Flo-Pro

Part Number: FLO-687

This item has been discontinued.

This Product has been Discontinued

Fits: 2017-2019 GM Crew Cab L5P Cab & Chasis w/ 6.6L Duramax L5P 3500 Cab & 4-bolt Flange

Flo-Pro Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

The FLO-687 is a 5" Downpipe Back Exhaust System by FLO-PRO for the 2017-2019 L5P Duramax Cab & Chassis. It's the perfect kit if you're looking to remove your stock components and replace it with high-performance & high-flow 5" piping from the Downpipe back! Just like all of Flo-Pro's Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you cruise through the installation process. You'll notice fuel mileage improvement, increased torque, and you'll have a much better sounding 6.6L!
Part Number: FLO-687