mustang exhaust?

I've been listening for the right tone for my swinger for a couple years. The new Shelby and cobras are definitely the sound I'm after. Has anyone had a look at their system? Do they run an X? What mufflers are they running? I guess I could go to the dealership, just making conversation, thanks.

If you are talking about the 600hp cars, they run a quad exhaust.

http://media.caranddriver.com/image...pe-exhaust-system-photo-361529-s-1280x782.jpg

It appears like they have a couple of flex collars to keep the system from interfering with itself and just use the quad pipes in the system as the crossover. I'm not sure what the benefits of this system are or if it's just a way to aleviate back pressure from a distance away from the engine.

I'd be interested in finding out, though.

Honestly, the sound that you are talking about is likely due to the high RPM that the engines turn. Your engine will have more of an adverse effect on how the tone of the exhaust sounds.

I've sort of taken an approach that exhaust tone is what it is, depending on how the car's drivetrain is outfitted. You can play around with decibles in different mufflers and resinators, but most of it depends on your engine.