Subaru Impreza WRX/STI 2002-2007 71" GTC-500 Carbon Fiber Adjustable Wing

This item is made to order, normal lead time is 2-3 weeks.

Enhance your Subaru WRX/STI’s aerodynamic precision with the APR Performance GTC-500 71" Carbon Fiber Adjustable Wing, a race-engineered component designed for track-focused drivers and aero-minded enthusiasts.

Developed using Computational Fluid Dynamics (CFD), the GTC-500 delivers high-efficiency downforce with minimal drag, providing superior rear-end stability during cornering, braking, and high-speed driving. The cambered airfoil profile maximizes pressure differentials for balanced performance across a wide range of track conditions.

Constructed from autoclave-cured pre-preg carbon fiber, the GTC-500 combines lightweight design with uncompromising strength. Its aircraft-grade 6061 billet aluminum risers allow adjustable mounting angles (0° – 15°), giving drivers precise control over aerodynamic balance and drag reduction.

Perfect for track, time-attack, or street-performance applications, this wing achieves an 8.88 : 1 downforce-to-drag ratio, ensuring stability and speed without compromising efficiency.

Key Features

• CFD-Engineered Airfoil Design – Provides maximum downforce and low drag for track stability.
• Pre-Preg Carbon Fiber Construction – Lightweight and autoclave-cured for rigidity and strength.
• Adjustable Angle of Attack (0° – 15°) – Tune for downforce or speed based on track setup.
• High Downforce-to-Drag Ratio (8.88 : 1) – Delivers excellent aero balance at all speeds.
• 6061 Billet Aluminum Risers – High-strength mounts for precise height and angle control.
• UV-Resistant Gloss Finish – Protects the carbon fiber surface from fading and discoloration.
• Optional Carbon Fiber Gurney Flap – Increases downforce and reduces flow separation.

Specifications

• Span: 71” (1803 mm) or 74” (1880 mm)
• Chord Depth: 10.2” – 12” (259 – 305 mm)
• Height: Up to 13” (330 mm)
• Material: Pre-preg carbon fiber / 6061 billet aluminum
• Angle Adjustment: 0° – 15°
• Downforce-to-Drag Ratio: 8.88 : 1
• Finish: UV-resistant gloss clear coat
• Optional Accessory: ½" carbon fiber Gurney Flap (3M VHB mount)

Fitment

Subaru Impreza WRX / STI 2002 – 2007