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APR Performance

GTC-300 Carbon Fiber Adjustable Wing

Fits: 04-08 RX-8

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Pay over time available · Est. $66.53/payment
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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Pay over time available · Est. $66.53/payment
ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

APR Performance GTC-300 Carbon Fiber Adjustable Wing
Fits: 04-08 RX-8

Fitment

Please Note: 2004-2008 Mazda RX-8; notes only (live 2004-2011 bucket would over-claim) Official variant: Paint Protection Film: No Mounting bases sit at edges of trunk lid

Description

APR Performance GTC-300 Carbon Fiber Adjustable Wing - 2004-2008 Mazda RX-8 (AS-106108)

This item is made to order.

Note: mounting bases sit at edges of trunk lid.

The GTC-300 Adjustable Wing is a high-performance aerodynamics component designed to optimize the aerodynamic balance of performance vehicles in motorsport and track applications. Engineered for high-efficiency downforce generation with minimal drag, it is tailored for cars seeking improved cornering, braking stability, and high-speed balance.

Specifications

  • Span: 61" or 67"
  • Chord Depth: Variable, 10"–12"

Key Features

  • Airfoil Design: CFD-developed cambered airfoil for high-efficiency downforce with an emphasis on minimizing drag
  • Adjustable Angle of Attack: 0° to 15°; higher angles increase downforce for cornering and braking, lower angles reduce drag for straight-line speed
  • Aerodynamic Efficiency: 8.8 to 1 downforce-to-drag ratio
  • Carbon Fiber Construction: pre-impregnated woven carbon fiber sheet, autoclave-cured in aluminum billet molds
  • Pedestals and Mounting: angle-adjustable risers made from high-strength 10mm aircraft-grade 6061 billet aluminum for fine-tuning wing height and position
  • Optional Gurney Flap: available separately for added downforce

Fitment

  • 2004-2008 Mazda RX-8

Q: Best carbon fiber adjustable wing for a 2004-2008 Mazda RX-8?
A: The APR Performance GTC-300 Carbon Fiber Adjustable Wing is listed for the 2004-2008 Mazda RX-8.

Q: What size is the APR GTC-300 wing for a 2004-2008 Mazda RX-8?
A: The GTC-300 has a 61" or 67" span, with a variable chord of 10"–12".

Q: Where does the APR GTC-300 wing mount on a 2004-2008 Mazda RX-8?
A: The mounting bases sit at the edges of the trunk lid.

Q: Does the APR GTC-300 wing for a 2004-2008 Mazda RX-8 have an adjustable angle of attack?
A: Yes. The angle of attack adjusts from 0° to 15°, and the wing has an 8.8 to 1 downforce-to-drag ratio. The optional Gurney Flap is available separately.

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