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Cadillac STS Performance Mufflers

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Latest Customer Reviews

Flowmaster Super 44 Series Mufflers Reviews

Jeep Thunder

Reviewed By Andrew V (Farmington, MN) Reviewed for a 2004 Jeep Grand Cherokee —11/6/2008 6:52 AM

I recently purchased a 2004 Jeep Grand Cherokee Special Edition with the V8. I did some research online and found positive reviews for the super 44 series muffler my flowmaster. I then spoke with my mechanic and a few friends and they all agreed this was the muffler for me. I ended up purchasing it and getting it installed same day. It was everything i wanted. Not too loud when you dont want it to be but loud enough when you want it. 5 stars of 5 stars

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Flowmaster Super 40 Series Mufflers Reviews

Great Flowmaster sound

Reviewed By Hank B (Aubrey, TX) Reviewed for a 2009 Dodge Ram —10/24/2008 3:42 PM

I have a 2008 Ram 1500 with the 4.7L engine. I was skeptical about putting the flowmaster on since I didn't have the hemi, but I'm glad I did. Muffler sounds great and gives me that deep throaty sound I was looking for. Will definitely buy flowmaster in the future and autoanything's service has been excellent.

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Flowmaster 50 Series Delta Flow Mufflers Reviews

Exact replacement easy

Reviewed By Jon K E (Stewartstown, PA) Reviewed for a 2004 Chevy Silverado —10/19/2008 4:16 PM

My 2004 Silverado had a dealer conversion Flowmaster exhaust system. The muffler needed to be replaced at 105,000 miles. I was able to get an exact replacement because Flowmaster bothers to engrave part numbers on their mufflers. It doesn't get any easier than that. Everything fits the way it should. I also love the sound.

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