Flo-Pro new 3" exhaust system for the 2020-2022 3.0L GM Duramax trucks. This is a true 3" system right up to the turbo. It ties into the mid-pipe and leaves the factory muffler in place.
- High-Quality Made in Canada
- Durable Aluminized Exhaust Clamp
- High-Temp Exhaust Wrap
- CNC Mandrel Bent One Piece 3" Downpipe
- CNC Machined Flange
- Ties into mid pipe and leave factory duals and factory muffler in place
- Fitment not guarantied for new interior style trucks