I've a completey stock 2012 Z. If you need a bone stock ride to test these on, I'd be willing to drive up from Va and take some video, dyno and pictures of the install if you're willing to give me a discount on the parts and tune? Hey, never hurts to ask right? Mine is a Daily Driver, 600 miles a week, so if you want to test these out for the long haul, let me know.
Nothing like helping out a Gulf War Vet from time to time?