Mazda RX-8 GTC-300 Carbon Fiber Adjustable Wing 2001 - 2008
Mazda RX-8 GTC-300 Carbon Fiber Adjustable Wing 2001 - 2008
AS-106108
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This item is made to order normal lead time is 1–2 weeks.
The APR Performance GTC-300 SPEC Carbon Fiber Adjustable Wing for the Mazda RX-8 (2001–2008) delivers race-proven aerodynamic performance for enthusiasts who demand balance, grip, and precision at speed. Designed using Computational Fluid Dynamics (CFD), the GTC-300 efficiently manages airflow to generate significant downforce with minimal drag—ideal for both track and performance street applications.
The 0°–15° adjustable angle of attack allows precise control over aerodynamic balance. Higher angles improve rear-end traction and cornering stability, while lower settings reduce drag for enhanced top speed and efficiency. With an 8.8:1 downforce-to-drag ratio, the GTC-300 delivers superior handling without sacrificing acceleration or straight-line performance.
Constructed from pre-preg, autoclave-cured carbon fiber, this wing ensures lightweight strength and durability even under intense aerodynamic loads. Its 10 mm 6061 billet aluminum pedestals provide rigid support and fine-tuning adjustability for height and airflow optimization across the RX-8’s sleek rear profile.
Perfectly suited for performance builds, time attack setups, or daily-driven cars seeking improved aerodynamic control, the GTC-300 combines function and form in a precision-engineered carbon fiber package.
Features:
- CFD-Engineered Airfoil Design – Maximizes downforce with minimal aerodynamic drag.
- Adjustable Angle of Attack (0°–15°) – Tune for high-speed stability or low-drag performance.
- 8.8 : 1 Downforce-to-Drag Ratio – Delivers optimal aerodynamic efficiency and grip.
- Pre-Preg Carbon Fiber Construction – Autoclave-cured for lightweight durability and stiffness.
- 6061 Billet Aluminum Pedestals – 10 mm aircraft-grade mounts for strength and precision adjustment.
- Vehicle-Specific Fitment for Mazda RX-8 (2001–2008) – Ensures balanced airflow and proper integration.
- Optional Carbon Fiber Gurney Flap – Adds downforce and improves air separation (½″ height, mounts via 3M VHB tape).
- Universal or Vehicle-Specific Mounting Options – Carbon or aluminum bottom plates available.
Fitment:
Mazda RX-8 (2001 – 2008)

$2,129.00