VX Calais
HP (579rwhp), kW (432rwkw), Flywheel torque (900nm)
Engine Type and Capacity:Stock LS1 5.7L V8 with valve springs only
Power Adders: GenR1000 single turbo, Mafless Tune, single 3.5 inch exhaust
Trans Type (M6, A4, etc): 100% stock A4
Diff Ratio: 3.73
Wheel/Tyre size: 225/55/16...