2020-2022 Duramax 4" Downpipe Back Exhaust - No Muffler (FLO-20141NM)

Flo-Pro

Part Number: 431028 Mfr Part Number: 20141NM-431028
$870.00 CAD
2020-2022 Duramax 4" Downpipe Back Exhaust - No Muffler (FLO-20141NM)-Downpipe Back Exhaust System-Flo-Pro-Dirty Diesel Customs
Material:Aluminized
Quantity:
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Addons

 

Fits

 Year Make Engine
2020-2022
 GM L5P w/ 6.6L Duramax & 4-Bolt Flange


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

The FLO-20141NM 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-20141NM

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