APR Performance GTC-300 Carbon Fiber Adjustable Wing – Porsche Cayman 987.1 / 987.2

Engineered for serious track performance, the APR Performance GTC-300 Adjustable Wing delivers aggressive downforce with minimal drag — perfect for Porsche Cayman (987) owners looking to enhance rear-end stability. Available in 61" or 67" span options, the GTC-300 features a CFD-validated 3D airfoil shape that optimises airflow, increases high-speed grip, and improves overall balance.

Constructed from aerospace-grade pre-preg carbon fibre and formed in billet aluminium molds via autoclave curing, this wing is as strong as it is lightweight. The included aircraft-grade 6061 billet aluminium pedestal mounts provide rock-solid stability and come finished in durable black powder coat. Optional paint protection film (PPF) is also available for additional surface protection.

Key Features:
• Available in 61" or 67" span with 13" height for adaptable aero setups
• 3D airfoil shape validated via Computational Fluid Dynamics (CFD)
• Pre-preg carbon fibre construction for superior strength-to-weight ratio
• Autoclave-formed in billet aluminium molds for structural integrity
• Aircraft-grade 6061 billet aluminium pedestal mounts (10mm thick)
• Black powder coat finish on pedestal brackets
• Direct fitment for Porsche Cayman 987 models (2006–2012)
• Optional Paint Protection Film (PPF) available
• Made to order – typical lead time 1–2 weeks

Why Choose the GTC-300?
• Race-proven downforce with reduced drag
• Ideal for track days, time attack, or aero-focused street builds
• Lightweight, durable, and precision-engineered
• Adjustable for fine-tuned performance at speed

Vehicle Compatibility:
• Porsche Cayman (987) – 2006 to 2012