Green Machine 123

i was woundering if there was a high performance exhuast thats quiet for my 06 mustang, reason being is that i do not want to make my mustang sound like a japanese car....I had the flowmaster 40 series muf..but i had to put the stock one back on cause it was way too loud....by the way i am kew to this forum i read it all the time and the info on it is great..keep up the good work guys.

hamidlmt

A GT take-off muffler and the JBA muffler are two options that aren't overly loud, still give your car a nice grunt when you step on it . They are a far cry from the sound of any import.

Furinox

Yea, the GT takeoff is probably going to be your best bet. It is going to be the quietest muffler out there besides stock.

mtbker29

The flowmasters 40 series should have not made your car sound like a Japanese car the 40s should give your car the old school muscle car sound.

justang05

flowmasters sound great in low rpms but up high they get kind of ricey... on a six anyway...