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07-10 Chevrolet GMC Duramax 4" Dual Exhaust System Downpipe Back Flo-Pro 734

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Availability: Out of stock


Additional Information

Description Any product that requires the removal of ANY emissions control device is strictly prohibited and is intended for closed course racing only for non-registered vehicles. FLO-PRO systems were designed to fit factory vehicles without ANY after market 5th wheel or in-bed gooseneck hitches, chassis or suspension mods.

Dual tail pipes may not fit or require modificaitons with suspension mods, air bars and / or hitches.
Part Number 734
Model Silverado / Sierra - 2500HD / 3500HD
Years 2007.5 / 2008 / 2009 / 2010
Engine 6.6L Duramax - LMM
Type Downpipe Back
Muffler Type Y Pipe - No Muffler
Diameter 4"
Gauge 16
Material Aluminized
Notes1 Race Kit - Deletes CAT (Catalytic Converter)
Notes2 Race Kit - Deletes DPF Filter
Notes3 Mandrel bent for faster flow
Warranty 1 Year
Fitment Fits Pickup Only
Restriction Not legal in California
Wheelbases Extended / Crew Cab - Short / Long Bed
Manufacturer's Suggested Retail Price $1,233.72