The APR Performance GTC-500 Adjustable Wing is a large-format aerodynamic solution engineered for serious motorsport and high-performance track applications. Designed using advanced Computational Fluid Dynamics (CFD), the GTC-500 delivers substantial rear downforce while maintaining controlled drag levels—improving cornering grip, braking stability, and high-speed balance.
Positioned as a trunk-mounted wing for vehicles requiring significant aerodynamic authority, the GTC-500 offers race-proven performance without the excessive drag typically associated with oversized aero components. With adjustable geometry and lightweight carbon fiber construction, it provides drivers with precise aerodynamic tuning for competitive environments.
Cambered airfoil engineered for strong downforce with minimized drag
CFD-developed profile improves rear-end stability
Maximizes airflow attachment while reducing flow separation at speed
Fully adjustable to fine-tune aerodynamic balance
Higher angles increase rear grip and braking stability
Lower angles reduce drag for improved straight-line speed
Optimized for high aerodynamic efficiency
Maintains strong cornering performance without excessive drag penalties
Adaptable for both technical circuits and high-speed layouts
Higher angle settings significantly increase rear tire loading
Improves traction and corner exit performance
Enhances vehicle stability under heavy braking and high-speed transitions
Lightweight woven carbon fiber for exceptional strength-to-weight ratio
Autoclave-cured in aluminum billet molds for maximum durability
High rigidity prevents flex under heavy aerodynamic loads
10mm thick 6061 billet aluminum risers
Angle-adjustable pedestals for precise height and position tuning
Allows optimized airflow management across various ride heights
Designed for vehicles requiring significant trunk-mounted downforce
Ideal for track cars, time attack builds, and high-performance street applications
Engineered to balance aggressive aero performance with controlled drag
Span Options: 71” or 74” (1803mm or 1880mm)
Chord Depth: 10.2”–12” (259.08mm–304.8mm)
Maximum Height: Up to 13” (330.2mm)
Angle of Attack Adjustment: 0°–15°
Construction: Pre-preg woven carbon fiber