This Predator Wing is a GT Racing exclusive. Measuring 70" (span) by 10 1/2" (Cord), this wing is very efficient. With the wing flat ( 0°) or level with the ground, it has the same down-force as conventional wings at 8 to 10º. Maximum down-force is achieved at 12.5° and minimum drag is at 0°. This wing can be used on many different decklid/tail bases and the wing upright positions can be changed to accommodate from 32"-52" widths.