APR Performance GTC-300 Carbon Fiber Adjustable 61 - 2015-2021 Subaru WRX / STI

Spanning 61 inches over its optimized 3D airfoil shape, the GTC-300 adjustable wing creates significant downforce in sports and touring car applications.

Trunk edge mounts for the 2015 WRX / STI make for a very clean look. If you already have an STI wing on your vehicle, you're in luck, as it mounts in the stock STI wing location.

APR GTC-300 Carbon Fiber Adjustable 61" Wing

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With a span of 61 inches and a height of 13 inches, the GTC-300 is an adjustable wing that means serious business. The GTC-300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of downforce. Computational Fluid Dynamics (CFD) analysis was performed on this wing to support validation of its aerodynamic design.

Each GTC Series airfoil is composed of lightweight and durable carbon fiber reinforced polymer (CFRP) composite materials. These airfoils contain pre-pregnated woven carbon fiber sheets for superior strength and low weight. All CFRP airfoils are made using pre-pregnated composite manufacturing processes (i.e. high-temperature autoclave and vacuum bagging) in high-quality aluminum billet molds.

Supporting the airfoils are 10mm "aircraft grade" 6061 billet aluminum pedestals that come in a flat black powder coat finish.

Special Note: Mounting bases cover factory spoiler/wing holes.

Features

• 61 inches wide
• 13 inches tall
• Adjustable
• 3D airfoil shape that is designed to produce balanced downforce across its span on sports and touring car applications
• Each GTC Series airfoil is composed of lightweight and durable pre-preg carbon fiber composite materials for superior strength and low weight
• Aerodynamically-tuned side plates (end plates) included with every GTC Series Adjustable Wing which are critical components that help to ensure consistent airflow across the full span of the airfoil
• Supporting the airfoils are 10mm aircraft-grade 6061 billet aluminum pedestals that come in a flat black powder-coat finish
• Modeled in 3D and validated using Computational Fluid Dynamics (CFD), the APR Performance GTC-300
• Adjustable Wing is designed to adapt to a variety of widebody sports and touring car applications
• Includes stainless steel machine screws, washers, and nuts
• 2 x 2 twill weave pattern
• Pre-preg carbon fiber 3K materials
• UV-stable clear coat finish