2001-2004.5 Duramax 5" Downpipe Back Exhaust w/ Muffler (FLO-601)

Flo-Pro

Part Number: FLO-601 Mfr Part Number: 601-531100
Sale price$930.00 CAD
2001-2004.5 Duramax 5" Downpipe Back Exhaust w/ Muffler (FLO-601)-Downpipe Back Exhaust System-Flo-Pro-FLO-601-Dirty Diesel Customs
2001-2004.5 Duramax 5" Downpipe Back Exhaust w/ Muffler (FLO-601)-Downpipe Back Exhaust System-Flo-Pro-FLO-SS601-Dirty Diesel Customs
Finish:Aluminized
Quantity:
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Addons

 

Fits

 Year Make Engine
2001-2004.5 GM GM LB7, LLY, w/ 6.6L Duramax


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

The FLO 601 is a 5" Downpipe Back exhaust for the 2001-2004.5 Duramax Trucks. This will replace the restrictive exhaust system with a 5" high-flow system with a high-flow 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. This exhaust not only sounds great but will help improve your mileage, torque, and throttle response in your Duramax!

Part Number: FLO-601

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