I have kooks 1 7/8" LTH, x-pipe with the race cats, and 2 3/4" over the axle pipes waiting to be installed. I have FM outlaw axle backs on there now. Can't wait. Going to go with a 93 Lund tune at the same time the headers are installed.
Where did you decide to buy your over axle pipes? Did you go with LTH, Lethal Performance or another brand?
2012 Mustang GT Premium: Shaker 1000 audio, Lava Red Metallic, BBK long tube headers, BBK High Flow catted x-pipe, GT500 mufflers, MGW race spec shifter, JLT CAI with 91 octane BAMA tune, J&M rear LCA's, Roush front grilles, GT500 rear spoiler, more to come