2017-2019 Duramax 5" Turboback Exhaust With Muffler
2017-2019 Duramax 5" Turboback Exhaust (FLO 680)
Fits: 2017-2019 GM W/ 6.6L Duramax L5P w/ 4-bolt flange (Crew & Extended - Long, Short, and Dually Box)
The FLO-680 is a 5" Turbo Back Exhaust System by FLO-PRO for the 2017-2019 L5P Duramax. 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 Turbo back! You'll notice fuel mileage improvement, increased torque, and you'll have a much better sounding 6.6L!
- 5" Downpipe Back Exhaust
- Includes High-Flow Muffler
- Increased Torque & Fuel Mileage
Part Number: FLO-680