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Hummer H3 Magnaflow Exhaust, Mufflers & Tips

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Latest Customer Reviews

Magnaflow Exhaust Systems Reviews

Hummer H3

Reviewed By Gregory B (Leavenworth, KS) Reviewed for a 2007 Hummer H3 —9/26/2008 9:04 AM

Purchased the magnaflow exhaust system inconjunction with the True Flow air intake system for a Hummer H3. I installed the air intake system myself. It was simple, just as the instructions described. I had the magnaflow exhaust system installed by a professional shop. It looks and sounds great. Not too loud. Just a little more depth to distinguish it from the stock system. I have noted a slight increase in fuel mileage since installing both systems. This was a primary motivation for purchasing both systems. Hopefully, fuel mileage numbers will improve after more driving and fillups. Overall, I am quite please with quality, look and sound of both systems.

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Magnaflow Catalytic Converters - 50 State California Legal Reviews


Reviewed By Kyle S (Jamestown, NY) —10/20/2016 3:57 AM

Those two converters I bought saved me a lot of money I this Oem price 2300 and we got legal one for 500 big time savings and it works great

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Magnaflow Catalytic Converters - 49 State Legal Reviews

Perfect fit

Reviewed By ALIREZA N (PULLMAN, WA) Reviewed for a 2009 Toyota Camry —10/11/2016 2:59 AM

You will love it...

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