Porsche 991 GT3 71" GTC-500 Carbon Fiber Adjustable Wing 2013 - 2019

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

Refine your Porsche 991 GT3’s aerodynamics with the APR Performance GTC-500 71" Carbon Fiber Adjustable Wing, a race-developed component designed to enhance aerodynamic balance and high-speed stability.

Using Computational Fluid Dynamics (CFD) modeling, APR optimized the GTC-500’s cambered airfoil design to generate maximum downforce while minimizing drag. This aerodynamic precision helps the GT3 maintain stability through high-speed turns, braking zones, and long straights — ideal for both track and street performance applications.

Built from autoclave-cured pre-preg carbon fiber, this wing delivers exceptional strength and stiffness while remaining lightweight. The 6061 billet aluminum pedestals and angle adjustment risers allow precise tuning of the wing’s height and pitch to suit specific track conditions or performance goals.

This 71-inch wide system is engineered for factory wing adaptation, allowing for clean and efficient installation while retaining the GT3’s sleek lines.

Key Features

• CFD-Engineered Airfoil Design – Optimized for maximum downforce and reduced drag.
• Pre-Preg Carbon Fiber Construction – Autoclave-cured for superior strength-to-weight ratio.
• Adjustable Angle of Attack (0°–15°) – Tune aerodynamic load for specific driving conditions.
• High Downforce-to-Drag Ratio (8.88 : 1) – Exceptional aerodynamic performance and stability.
• 6061 Billet Aluminum Pedestals – Aircraft-grade precision mounting hardware.
• Adapts to Factory Wing Location – Designed for seamless fitment on the 991 GT3 platform.
• Optional Carbon Fiber Gurney Flap – Enhances grip and downforce at high speeds.
• UV-Resistant Gloss Clear Coat – Protects carbon fiber finish from fading or yellowing.

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 risers
• Angle Adjustment: 0°–15°
• Downforce-to-Drag Ratio: 8.88 : 1
• Optional Accessory: Carbon Fiber Gurney Flap (½” height, 3M VHB mounting)

Fitment

Porsche 991 GT3 — 2013 – 2019
(Adapts to Factory Wing Location)