APR Performance Carbon Fiber Adjustable Rear Wing for 2009-2012 Audi S4(AS-106704) 16150 Completely eliminating the turbulent center

Completely eliminating the turbulent center intersection of a standard X-Pipe

25” Tailpipes

High carbon/resin ratio delivering exceptional stiffness and durability

Set custom alert High and Low points specific to your vehicle and receive full dial warning notification to highlight the need for driver attention

Cartridge 2017 Husqvarna FC250 Cartridge

APR Performance Carbon Fiber Adjustable Rear Wing for 2009-2012 Audi S4(AS-106704) 16150 Completely eliminating the turbulent centerAS 106704 With 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