2001-2007 Duramax 4" Downpipe Back Exhaust - No Muffler (FLO-801NM)

Flo-Pro

Part Number: FLO-801NM Mfr Part Number: 801NM-431112
$630.00 CAD
2001-2007 Duramax 4" Downpipe Back Exhaust - No Muffler (FLO-801NM)-Downpipe Back Exhaust System-Flo-Pro-FLO-SS801NM-Dirty Diesel Customs
Material:Aluminized Steel
Quantity:
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Addons

 

Fits

 Year Make Engine
2001-2007
 GM
 LBZ, LLY, & LB7 6.6L Duramax 


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

The FLO-801NM is a 4" downpipe back race exhaust system for the 2001-2007 Duramax Trucks. This will replace the restrictive OE exhaust system with a 4" high-flow straight pipe exhaust system. This kit doesn't include a muffler and is intended for track applications. 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 sail through the installation process. It not only sounds great but will also improve mileage, torque, and throttle response.

Part Number: FLO-801NM

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