*Discontinued* 2001-2007 Duramax DRW 4" Downpipe Back Dual Exhaust w/ Muffler (FLO-726)-Downpipe Back Exhaust System-Flo-Pro-FLO-726-Dirty Diesel Customs

*Discontinued* 2001-2007 Duramax DRW 4" Downpipe Back Dual Exhaust w/ Muffler (FLO-726)

Flo-Pro

Part Number: FLO-726

This item has been discontinued.

This product has been discontinued.  Click here for alternatives

Fits

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

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

The FLO 726 is a 4" Downpipe Back Dual Exhaust for the 2001-2007 Duramax Dually Trucks. It replaces your OE components with a 4" high-flow twin pipe system with a muffler for street 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 amazing but improves your fuel mileage, torque, and throttle response!

Part Number: FLO-726

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