Do you mean sidepipes? I'd LOVE to do this almost more than anything on this car. However, I'm not sure it's going to be practical if you plan on running mufflers. The reason is, I believe the fuel tank is right in front of the rear suspension assembly so you'd be running your pipes right next to a plastic (composite) fuel tank :( If someone can get it to work, I'd be all for it, but like I said, I don't think it would be practical...
"...What IS true: We anticipated that this would happen - we are never finished - and yes, Ford DOES deserve to win now and then. To think that GM can come out with a car to make ford throw in the towel is simply foolhardy..." - fbodfather