I've got a Flowmaster AT in the garage, along with the FRPP axle back. The AT sounded good, but droned bad on the interstate and about drove me crazy. The FRPP/Borla was better. The dual FRPPs installed now. It sounds the best.

 

ya, the MRT aeroturbine sounds real nice

 

The aero has such a unique sound. All my friends love it and when I go by people at WOT they give the "what the hell was that look" not thatI can really see their faces or anything tho.

 

I'm selling my used one right now... if you are interested shoot me a PM or email at metallic@metallicgfx.com

 

ok.. so here's a little story.. Scott (the owner of MRT) was looking for a muffler for the MRT Cherry 6T6 Twin Turbo V6 Convertible (see here: http://www.mustangmonthly.com/featur...rbo/index.html) He had tried a bunch of different mufflers... finally he put on an AeroTurbine... so he's cruising through downtown Northville (Detroit suburb). He sees a bunch of guys standing on the sidewalk, so he blips the throttle. They ALL TURN AND LOOK. One of the says, "That is the baddest sounding Mustang i've ever heard!" All of them are smiling and nodding... He said he knew right then the AeroTurbine was the muffler he had been looking for! LOL!

 

ehh i liked mine but only for a couple hundred miles...then the incredibly high pitch sound it gets at 3k+ rpms just got to me so much i took them off