GTC-500 Adjustable Wing

The APR Performance GTC-500 Adjustable Wing is a specialized aerodynamic component engineered for motorsport and track applications, designed to optimize a vehicle's aerodynamic balance. It focuses on delivering high-efficiency downforce generation while minimizing drag, which directly contributes to improved cornering capabilities, enhanced braking stability, and better high-speed balance. Constructed from pre-impregnated woven carbon fiber sheet, the GTC-500 offers a high strength-to-weight ratio and exceptional rigidity to prevent flexing at high speeds. The wing's 3D airfoil shape has been developed using Computational Fluid Dynamics (CFD) to ensure balanced performance by improving rear-end stability without excessive drag. Its cambered design creates a pressure differential, maximizing airflow attachment and minimizing separation. The GTC-500 features a fully adjustable angle of attack, ranging from 0° to 15°, allowing for precise tuning to match specific track conditions, vehicle dynamics, and performance requirements. Adjusting the angle allows users to customize downforce for enhanced cornering and braking or reduce drag for improved straight-line speed. The wing boasts an 8.88 to 1 downforce-to-drag ratio, balancing aerodynamic grip with speed. Mounting is achieved via high-strength 10mm aircraft-grade 6061 billet aluminum risers, which offer adjustability for fine-tuning the wing's height and position. The GTC-500 is designed for both vehicle-specific and universal fitment, with customizable kits available to ensure secure installation on most racing or high-performance street vehicles. It is particularly suited for track cars, time attack vehicles, and street-tuned cars seeking significant aerodynamic upgrades.