Did you remove the resonators as well or leave them on? My GT500 axle back should arrive tomorrow and I am trying to decide if I should leave the resonators on or take them off. Right now I am leaning towards leaving them on, that way if I still want a bot more sound I can remove them.
2013 Ford Mustang GT Premium Coupe, 6 speed MT, Performance White w/ Stone, GT500 AB's, MGW Shifter
When you want to just know what the pure design looks like ….. you do it in white …. other people do them in fantastic colors, where people go "I love that color" and they overlook the car …. when you do it in white, you get to see the basic shape of the car, the basic design of the car, and thats what I like. - Jay Leno