2017-2019 Duramax 4" Downpipe Back Exhaust w/ Muffler (FLO-880)

Flo-Pro

Part Number: 431021 Mfr Part Number: 880-431021
$930.00 CAD
2017-2019 Duramax 4" Downpipe Back Exhaust w/ Muffler (FLO-880)-Downpipe Back Exhaust System-Flo-Pro-431021-Dirty Diesel Customs
2017-2019 Duramax 4" Downpipe Back Exhaust w/ Muffler (FLO-880)-Downpipe Back Exhaust System-Flo-Pro-432021-Dirty Diesel Customs
Material:Aluminized Steel
Quantity:
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Fits

 Year Make Engine
2017-2019 GM
 L5P 6.6L Duramax

Note: & 4 Bolt Flange

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

The FLO-880 is a 4" Downpipe 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 4" piping from your 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-880
  

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