2015.5-2016 Duramax 5" Downpipe Back Exhaust System w/ Muffler (FLO 671)

Flo-Pro

Part Number: FLO-671 Mfr Part Number: 671-531007
$1,010.00 CAD
2015.5-2016 Duramax 5" Downpipe Back Exhaust System w/ Muffler (FLO 671)-Downpipe Back Exhaust System-Flo-Pro-FLO-671-Dirty Diesel Customs
2015.5-2016 Duramax 5" Downpipe Back Exhaust System w/ Muffler (FLO 671)-Downpipe Back Exhaust System-Flo-Pro-FLO-SS671-Dirty Diesel Customs
Material:Aluminized Steel
Quantity:
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Addons

 

Fits

 Year Make Engine
2015.5-2016
 GM LML Duramax & 3-Bolt Flange At The Downpipe

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

Increase the power of your Duramax and achieve that aggressive sound you've been looking for.  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. It is easily installed on OEM hangers and connected with lap joints, allowing for easier modifications in the future. With The Flo Pro 671 5" Downpipe Back Exhaust System you will not only have a great sounding exhaust, but you will also increase performance and flow while lowering EGT's! 
Part Number: FLO 671
  

QUESTIONS & ANSWERS

Ask a Question

  • I have a 2015 2500 LML duramax do I need the Dow pipe with the 5’’ exhaust kit?

    No this will attach and work with your factory downpipe