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Pontiac Grand Prix Performance Mufflers

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Reviewed By Michael L (Pennellville, NY) Reviewed for a 2004 Pontiac Grand Prix —4/30/2013 5:26 PM

wasn't really sure how they would sound with a 3.8L but I guess it is what it is its not some monster v8.But yes I Really do enjoy the deep sound, Ive ALWAYS loved the sound of FLOWMASTER.

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Reviewed By John S (TENNESSEE COLONY, TX) Reviewed for a 1993 Chevy C/K 3500 —2/7/2018 6:33 PM

I just replaced my original flowmaster after ten years of use and it sounded great and so does this new one!!!!!

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Reviewed By john l (WAPPINGERS FALLS, NY) Reviewed for a 2004 Ford Ranger —12/26/2017 8:18 PM

Was exactly what I wanted. Well worth the money.

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