APR Performance GTC-300 Carbon Fiber Wing (987 Cayman)
Designed to fit
- 2005 - 2012 Porsche Cayman (all 987 Cayman)
Product Details
Spanning 67 (or 61) inches over its optimized 3D airfoil shape, the APR Performance GTC-300 Adjustable Wing supplies maximum downforce in sports and touring car applications.
- Angle adjustment holes allow for easy tuning of downforce
- Reinforced pre-preg carbon fiber withstands extreme loads
- Interchangeable side plates help to further tune downforce levels
- Includes Universal Mounting Risers that fit 987/981/718 Hatch Lid.
- Professional Installation Recommended.
SPECIFICATIONS
Pattern | 2x2 twill weave |
Material | Pre-preg carbon fiber, 3K |
Coating | UV-stable clear coat |
Wing Span | 67" or 61" w/ variable Angle-of-Attack (AOA) (center section vs outer section angle difference: 15 degrees) |
Hardware | Stainless-steel machine screws, washers, and nuts |
Mounting | 6061 billet aluminum brackets/pedestals with application-specific bottom mounting bases |
FEATURES
The APR Performance GTC-300 Adjustable Wing features a 3D airfoil shape that is designed to produce balanced downforce across its span on sports and touring car applications.
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-300-adjustable-wings_02.jpg)
Each GTC Series airfoil is composed of lightweight and durable pre-preg carbon fiber composite materials for superior strength and low weight.
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-300-adjustable-wings_04.jpg)
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-300-adjustable-wings_05.jpg)
Aerodynamically-tuned side plates (aka end plates), included with every GTC Series Adjustable Wing, are critical components that help to ensure consistent airflow across the full span of the airfoil.
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-300-adjustable-wings_06.jpg)
Supporting the airfoils are 10mm "aircraft grade" 6061 billet aluminum pedestals that come in a flat black powder coat finish.
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-pedestals.jpg)
Computational Fluid Dynamics (CFD)
Modeled in 3D and validated using Computational Fluid Dynamics (CFD), the APR Performance GTC-500 Adjustable Wing is designed to adapt to a variety of widebody sports and touring car applications.
![](http://aprperformance.com/wp-content/uploads/2014/09/300a_vectorfield2.gif)
CFD DATA & ANALYSIS FOR THE GTC-300 ADJUSTABLE WING
Gurney Flaps
Gurney flaps are available for all APR Performance GTC Series (200/300/500) wings. These are super lightweight, made using pre-preg carbon fiber processes, and conform perfectly to the contours of the GTC series 3D airfoils. They are easily attached using the included double-sided tape.
![](http://aprperformance.com/wp-content/uploads/2014/09/gtc-gurney-flaps.jpg)
About APR Performance
Research
Since 1999, APR Performance has been a market leader in producing and manufacturing high quality aerodynamic performance products for the aftermarket automobile industry.
Development
Computational Fluid Dynamics (CFD) analysis, combined with real-world track testing, help to ensure products meet stringent performance specifications.
Production
Proprietary manufacturing processes utilizing pre-preg. carbon fiber composites help to produce products that are durable, lightweight, and of the highest quality.