your a few hours late.
want to know the worst part? the f23 turbo is supposed to make as much power as a gt28 but with stock spool time.
and you can get the tubular ceramic coated manifold for free if you install within 60 days and then provide them with data logs.
and they will give you an additional $100 rebate if you do dyno pulls with the car....
it took every ounce of self restraint I had to not buy one at lunch.