Summary

GM had Gravana build this 2007 Sky turbo convertible for SEMA 2007. One-off body, 348hp, Hahn turbo, racing suspension, carbon fiber, Lambo doors, one-off hand built wheels, Wilwood one-off big brake kit and Katzkin leather.

Details

Built by Gravana for GM. GM told Gravana they wanted them to make this into a Corvette killer. Well, they achieved their goal. Starting with the 2.4 Liter 4 cylinder engine, Gravana added a Hahn Racecraft 16G intercooled turbocharger, boosting output to 348hp and torque to 341ft/lbs. The suspension has been lowered via adjustable coil over shocks and heavier stabilizer bars were used. The wheels are OZ Racing's finest, with a custom offset to allow maximum caliper clearance for the custom one off front and rear Wilwood brake system. It has speed rated Goodyear Eagle F1's. From a distance, you can tell the unique styling of this Sky body kit was done by Franz von Holzhausen himself. The front bumper, side skirts and rear center bezel insert are all one-off items that give this car its overall unique value. As you open the door, you can choose to slip in normally or vertically raise the doors Lambo style. Has leather and suede seat upgrade. The perforated suede centers keep you cool in the summer and warm in the winter. Following is a list of the features and aftermarket upgrades done by Gravana for GM: custom one-off GM designed body kit, Hahn Stage 2 turbo system installed by Hahn, VDI vertical door kit, paint and body kit installation, OZ Racing hand built multi-piece staggered 19' Wheels, Goodyear Eagle staggered tires, Fiberlab custom carbon fiber rear decklid overlay, interior accents of aerospace twill carbon fiber dash components, Gravana custom center-exit Lotus-style tuned split-tip exhaust, leather and suede seat upgrades, Wilwood one-off front and rear big brake kit with red caliper upgrade. 3,560 original miles.