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Hummer H3 Performance Mufflers

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Latest Customer Reviews

Flowmaster Super 10 Series Mufflers Reviews


Sounds great!

Reviewed By Lee M (CORTLAND, NY) Reviewed for a 2008 Hummer H3 —11/7/2012 12:06 PM

I only have an inline 5 cylinder egine so I wanted good performance,sound and better fuel economy. Thats what I got with the super 10. It added a better sound and tone to the inline 5.

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Flowmaster 40 Series Delta Flow Mufflers Reviews


muffler

Reviewed By Abel p (EAST PROVIDENCE, RI) Reviewed for a 2004 Hummer H2 —12/25/2014 5:15 AM

Great muffler for the price

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Flowmaster Super 50 Series SUV Mufflers Reviews


Mild sound level?

Reviewed By Barry B (Mountain View, CA) Reviewed for a 2001 BMW Z3 —1/21/2015 8:06 PM

Flowmaster describes this "mild". This easily sets off car alarms with excruciating low frequency resonance when stepping on the gas at midrange RPMs.

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