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Cadillac STS Performance Mufflers

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Latest Customer Reviews

Flowmaster Super 10 Series Mufflers Reviews


love the sound

Reviewed By Enrique M (SAN ANTONIO, TX) Reviewed for a 2000 Ford Excursion —7/20/2016 8:40 AM

i ordered the 10 series after beating up my 40 series it was a great muffler but i wanted a better sounding exhaust for my lifted excursion. now my truck sounds as mean as it looks.

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Flowmaster Original 40 Series Mufflers Reviews


Damn fine muffler

Reviewed By ray n (SANFORD, NC) Reviewed for a 2015 Toyota Camry —7/3/2016 11:36 AM

I love the sound,performance,power and gas mileage boost. I am extremely happy with my flow master and I recommend it to everyone I encounter. You have an excellent product.

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Flowmaster Super 44 Series Mufflers Reviews


Awesome

Reviewed By Matt K (ALTOONA, WI) Reviewed for a 2005 Chevy Silverado —5/29/2016 8:07 PM

Love the sound on the 6.0 chevy. Have many friends that have ordered there's because they liked it so much.

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