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Flowmaster 40 Series

Desperado

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Desperado Enthusiast

Desperado

Posted
Posted

I have a 2 week old 40 series flowmaster muffler, one in, two out. It was too loud, and if anybody in the Pittsburgh area would like to have it, please contact me. Thanks, Jeff

Major_Kong Enthusiast

Major_Kong

Posted
Posted

Too bad you didn't give it a little more time. I put a Magnaflow cat and catback exhaust on my other car and it was loud as hell for the first couple of hundred miles or so. It was raspy and the drone was giving me a headache. It has since mellowed out dramatically and now sounds really nice.

KMGZ400 Senior Enthusiast

KMGZ400

Posted
Posted
Too bad you didn't give it a little more time. I put a Magnaflow cat and catback exhaust on my other car and it was loud as hell for the first couple of hundred miles or so. It was raspy and the drone was giving me a headache. It has since mellowed out dramatically and now sounds really nice.

 

 

x2. i actually have a flowmaster 40, and after about 1500 miles, it sounded clearer and quieter. i had dual out the rear at one point with the 40, and it was not loud at alll

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