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Cadillac STS Performance Mufflers

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Latest Customer Reviews

Flowmaster Super 44 Series Mufflers Reviews


Nice sound

Reviewed By Nicholas W (Jackson, MS) Reviewed for a 2009 Pontiac G8 —5/23/2015 12:04 AM

These mufflers give an aggressive deep rich sound as promised..... glad i purchased these mufflers.

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Flowmaster Super 40 Series Mufflers Reviews


Pleased

Reviewed By Will H (Medina, TN) Reviewed for a 1996 Chevy C/K 1500 —2/7/2015 12:38 AM

I ordered two of them and they got here sooner than expected. Although, they have a good tons, but they're a little too quite for me.

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Flowmaster 40 Series Delta Flow Mufflers Reviews


Good sound

Reviewed By Nathan P (LAKEVILLE, MN) Reviewed for a 2001 Ford F-150 —1/22/2015 11:16 PM

Aluminized is a little harder to weld. wish I would have gone with the straight steel but overall good sound with the 5.4l v8. Not as loud and I hoped it would be but it does have a nice deep rich tone.

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