APR Performance - BMW F82 M4 GTC-300 67" Adjustable Wing 2015-Up (AS-106744) f8xsbvc Rear: Rubber

Rear: Rubber

These cooling ducts can be used to attach cooling hoses (not included) that lead to the brake system for maximum braking consistency on the track

The Boost Control Kit is an optional kit designed to control boost through the Power FC

3-Door Hatchback (2+2

APR Performance - BMW F82 M4 GTC-300 67" Adjustable Wing 2015-Up (AS-106744) f8xsbvc Rear: RubberWith 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