I wouldn't do it. With a couple mods your z is as fast if not faster than thr is-f. I knew someone who had one and was always trying to get a race going but he never wanted to. What I can day is I was neck and neck with a c63 amg from a roll.
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Cobb Tuned | Injen Intakes | Fast Intentions Long Tube Headers | Fast Intentions TDX Catback 18" Resonators CF Mufflers | Tommy Kaira Hebi Bebi Shift Knob | 19x9.5/19x10.5 Five Axis Design S5:F w/ 245/40/19 - 285/35/19 Hankook Ventus V12's
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