APR GTC-300 2005-2011 BMW E92 M3 Carbon Fiber Adjustable Wing 67” Airfoils STI APR Side Rocker Extensions are

APR Side Rocker Extensions are the next step to help aerodynamically tune the handling of your 2006-2015 Audi R8

The GTC-300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of downforce for your 1990-2005 Mazda Miata

APR Front Wind Splitters are utilized to give extra traction and control in the front of your 2005-2009 Ford Mustang W/ CDC Aggressive Chin

This encourages a smoother flowing air flow underneath the car and allows better performance from other aerodynamic components such as aerodynamic wings

Easy InstallationEngine Covers are designed to factory specifications for easy installation and clean fit and finish

APR GTC-300 2005-2011 BMW E92 M3 Carbon Fiber Adjustable Wing 67” Airfoils STI APR Side Rocker Extensions areWith 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 for your BMW E92 M3. 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