Have some parts for 2012 GT 5.0 auto: One piece aluminum driveshaft $500, light weight radiator support $100, Steeda cold air intake $250 with the SCT tuner, however, I don't know what is required to use tuner for another car.
Avoid Race Star wheels! The lug nut kits they supply use aluminum washers, which, in my opinion, can be quite dangerous. The aluminum washers squash when torqued to factory specs for the car, which could cause the wheels to loosen.
Thank You, Come out and race with us a Empire Dragway, Leicester,NY. We race the MOMS Racing Series, all Mustangs, from street cars to full out race cars.