I am looking to put new exhaust on my 07 Mustang coupe (Auto V6). I really like the sound of the SLP Loudmouths, but from what I see, it makes be believe that they only make them for the GT. Does anyone have any good suggestions on a good muffer for the Coupe? A sound byte or web link would be great.

 

The reason they only sell the system for the GT is because the V6 doesn't have dual exhaust. The V6 has a Y pipe about half way down the car that joins the two manifolds and cats together and into a single exit exhaust. What most guys do is either have something fabricated at a exhaust shop, buy a X or H pipe and a GT cat back exhaust system or a take off stock GT exhaust. Either way you go you can have what ever mufflers you like put on.

 

U might get a better response from the 4.0 section.