Subaru WRX STI 2002-2007 SPEC 67" GTC-300 Carbon Fiber Adjustable Wing

This item is made to order, normal lead time is 1-2 weeks.

The APR Performance GTC-300 SPEC 67" Carbon Fiber Adjustable Wing for the Subaru WRX/STI (2002–2007) is a race-proven aerodynamic component designed to enhance high-speed stability, rear traction, and precise handling balance. Using Computational Fluid Dynamics (CFD) modeling, the GTC-300 optimizes airflow to produce substantial downforce while minimizing drag—delivering superior performance for both street and track use.

Featuring a fully adjustable angle of attack (0°–15°), the GTC-300 allows drivers to tailor aerodynamic load to match their driving environment. The result is improved cornering grip, enhanced braking stability, and reduced lift during high-speed runs. With an 8.8:1 downforce-to-drag ratio, this wing provides unmatched aerodynamic efficiency without compromising straight-line speed.

Built from pre-preg autoclave-cured carbon fiber, the GTC-300 combines lightweight performance with high rigidity to maintain aerodynamic consistency under heavy load. The 10 mm aircraft-grade 6061 billet aluminum pedestals ensure precise fitment, strength, and adjustability—perfect for the demanding performance of the Subaru WRX/STI chassis.

The GTC-300 SPEC is the ultimate aerodynamic upgrade for those who seek uncompromised performance and aggressive styling.

Features:

• CFD-Engineered Airfoil Design – Optimized for downforce and minimal drag using advanced aerodynamic modeling.
• Adjustable Angle of Attack (0°–15°) – Customize aerodynamic balance for track, rally, or street use.
• 8.8 : 1 Downforce-to-Drag Ratio – Exceptional aerodynamic efficiency with superior handling stability.
• Pre-Preg Carbon Fiber Construction – Lightweight and autoclave-cured for maximum rigidity and strength.
• 6061 Billet Aluminum Pedestals – 10 mm aircraft-grade mounts allow precision height and position tuning.
• 67" SPEC Wing Span – Perfect balance between downforce, coverage, and aerodynamic efficiency.
• Optimized for Subaru WRX/STI (2002–2007) – Vehicle-specific design ensures proper aerodynamic distribution.
• Optional Carbon Fiber Gurney Flap – Adds extra downforce (½″ height, attached via 3M VHB double-sided tape).
• Universal or Vehicle-Specific Mounting Options – Carbon or aluminum base plates available for versatile installation.

Fitment:

Subaru WRX / STI (2002 – 2007)