APR PERFORMANCE GT-250 ADJUSTABLE WING FOR BMW E46 M3

The GT Series wing for the BMW E46 M3 features an all-new, low-drag aerodynamic 2D airfoil shape. The 2D design allows the wing to maintain a consistent level of downforce across its entire span. Computational Fluid Dynamics (CFD) analysis was performed on this wing to validate its aerodynamic design.

Each GT Series airfoil is composed of lightweight and durable carbon fiber reinforced polymer (CFRP) composite materials. These airfoils contain pre-impregnated (pre-preg) woven carbon fiber sheets for superior strength and ultra-low weight. All CFRP airfoils are made using pre-pregnated composite manufacturing processes (i.e. high-temperature autoclave and vacuum bagging) in high-quality aluminum billet molds.

Gurney flaps are included and pre-installed with every GT-250 wing.These Gurney flaps are super lightweight, made using pre-preg carbon fiber.