APR GTC-300 61" Adjustable Wing 1990-2000 BMW E36 3-Series / M3 11859 Displacement on demand hardware retained

Displacement on demand hardware retained for improved fuel economy

stem seals

Available 19-22 Reverse

Simple measurement techniques

Whether you run on the street or the strip

APR GTC-300 61" Adjustable Wing 1990-2000 BMW E36 3-Series / M3 11859 Displacement on demand hardware retainedWith a span of 67 or 61 inches and a height of 13 inches, the GTC 300 is an adjustable wing that means serious business. The GTC 300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of downforce. Computational Fluid Dynamics (CFD) analysis was performed on this wing to support validation of its aerodynamic design. Each GTC Series airfoil is composed of lightweight and durable carbon fiber reinforced