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Porsche 911 Performance Mufflers

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Reviewed By charles w (Indianapolis, IN) Reviewed for a 1983 Porsche 911 —3/31/2008 8:04 AM


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Flowmaster Super 44 Series Mufflers Reviews

Love Flowmaster!!

Reviewed By Charmaine N (LOGAN, UT) Reviewed for a 2015 GMC Sierra —10/7/2015 10:51 PM

I love my Super 44 series Flowmaster muffler for my '15 GMC Sierra!! Sounds great! Awesome throaty tone! Big savings compared to else where!

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Reviewed By James M (Boerne, TX) Reviewed for a 2012 Dodge Ram —8/15/2015 1:10 PM

Its beautifully, sounds good.

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