2005Redfire6

If its too loud you're too old... I've yet to hear a exhaust on a V6 Mustang that hurts my ears and I have pype bombs with a supercharger...

sentino

I'm with you buddy. . . I just put the Flowmaster American Thunders on my 2014 GT. Sounds awesome, deep, and really does liven up the car. Inside at around 1700-2000 RPM it does get droney. Music listening is affected, and talking with passenger/s. But it really sounds like a true muscle car. I am going to give it through the holidays before I decide what to do. I still have the stockers saved, but may opt for a Corsa Sport set. I hear they have little to no drone. Anyone here have those??

Good luck with your set!

tx_zstang

Dynamat will cut down on the noise..install it in the entire trunk bottom and around the inner wheel wells to knock down a lot of the exhaust and road noise.
...if it's too loud, crank up the stereo!