Description
This item is made to order, normal lead time is 2-3 weeks.
Upgrade your 2002–2007 Subaru Impreza WRX/STI with the APR Performance 71" GTC-500 Carbon Fiber Adjustable Wing, engineered for maximum downforce, minimal drag, and professional track performance. Designed for large-sized performance vehicles, this wing enhances rear-end stability, cornering grip, and braking confidence while delivering a sleek, race-inspired appearance.
The GTC-500 features a fully adjustable angle of attack from 0° to 15°, allowing precise tuning to match track conditions or driving style. Its cambered airfoil, optimized via Computational Fluid Dynamics (CFD), maximizes airflow attachment and minimizes turbulence, giving superior aerodynamic efficiency.
Constructed from pre-impregnated woven carbon fiber and autoclave-cured in aluminum billet molds, the wing is lightweight yet exceptionally rigid, maintaining consistent performance even under high-speed aerodynamic loads. Adjustable 10mm aircraft-grade 6061 aluminum risers allow fine-tuning of height and position to control airflow and downforce distribution.
An optional pre-installed Gurney flap (12.7 mm / ½ in) enhances downforce and reduces flow separation for improved high-speed cornering grip. Its large wing design provides substantial aerodynamic benefits for track cars, time attack builds, and street-tuned vehicles that demand significant downforce without excessive drag.
Fitment:
- Subaru Impreza WRX/STI (2002–2007)
Specifications:
- Span: 71” (1803 mm) or 74” (1880 mm)
- Chord Depth: 10.2"–12" (259–304.8 mm)
- Height: Up to 13" (330.2 mm)
- Adjustable Angle of Attack: 0°–15°
Features:
- CFD-engineered cambered airfoil for efficient downforce
- Fully adjustable angle of attack for track-tuned performance
- Pre-preg carbon fiber construction for lightweight strength and rigidity
- Autoclave-cured in aluminum billet molds for durability
- Adjustable 10mm aircraft-grade aluminum risers for precise mounting
- Optional Gurney flap for improved high-speed cornering grip
- Large wing design ideal for full-size track or performance vehicles
- Universal and vehicle-specific mounting with carbon or aluminum bottom plates
