APR Performance Carbon Fiber GT-250 67″ Adjustable Wing for B8 Audi S4

$2,428.00 $2,063.80


Carbon Fiber GT-250 67″ Adjustable Wing

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.
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SKU: AS-206704 Category: Vehicle: Brand:
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APR Performance Carbon Fiber GT-250 67″ Adjustable Wing for B8 Audi S4

The APR Performance Carbon Fiber GT-250 67″ Adjustable Wing is a top-of-the-line aerodynamic component that enhances vehicle performance. Meticulously constructed from carbon fiber, this wing offers exceptional strength while maintaining a lightweight profile, allowing for optimal performance gains. Its adjustable design enables precise customization, allowing drivers to fine-tune downforce and aerodynamic balance to suit their specific needs on the track or the road.

With a sleek and aggressive design, the GT-250 67″ wing improves the vehicle’s appearance and enhances its overall aerodynamics. The carefully engineered shape and precise construction contribute to increased downforce, providing improved traction and stability at high speeds.

Crafted by APR Performance, a renowned expert in carbon fiber manufacturing, the GT-250 wing guarantees remarkable durability and resistance to the elements. The high-quality construction and attention to detail ensure that the wing performs exceptionally while adding a touch of sophistication to the vehicle’s aesthetics.

Whether you’re a racing enthusiast looking for a competitive edge or a performance-oriented driver seeking enhanced handling capabilities, the APR Performance Carbon Fiber GT-250 67″ Adjustable Wing offers a remarkable combination of functionality, style, and precision engineering.

Downforce Balance

  • FRONT – X
  • CENTER – X
  • REAR – |
  • The Downforce Balance graph (displayed above) elucidates the components of the vehicle that this product affects.


  • This product sets a new standard for performance due to its remarkable Lift versus Drag (L/D) ratio, ensuring superior efficiency and unleashing the full potential of this system.
  • The presence of holes for angle adjustment offers a practical way to make small adjustments to the downforce, allowing one to tune it accurately.
  • The pre-preg carbon fiber reinforced with extra strength proved its mettle by exhibiting remarkable sturdiness when exposed to tremendous pressure, signifying its incomparable robustness and elasticity.


  • Pattern – 2×2 twill weave
  • MaterialThe prepreg form of 3K carbon fiber is used, demonstrating its superior composition.
  • Coating – A finish that is resistant to damage caused by ultraviolet light.
  • Wing measurement – This product offers a customizable span of up to 10 chords, with the longest one having a length of 71 inches and tailored to fit your exact specifications.
  • Hardware – Machines screws, washers, and nuts made out of stainless steel are used.
  • Mounting – These specially designed brackets/pedestals, made from 6061 billet aluminum with bottom mounting bases for specific applications, are expertly crafted. Stainless steel machine screws and related hardware such as washers and nuts are used to complete the product.

Technical Features

  • Introducing the GT Series wings with a freshly constructed airfoil shape designed to minimize drag and optimize aerodynamic performance. These wings possess an inventive contour that ensures consistent downforce across its range. To guarantee toplevel results, detailed Computational Fluid Dynamics (CFD) analysis was done during validation, confirming their efficient properties this in-depth testing combined with attention to detail demonstrates that these wings can supply excellent aerodynamic qualities alongside maintaining outstanding quality and function standards.
  • The GT Series airfoils are constructed utilizing a sophisticated production process that incorporates carbon fiber reinforced polymer (CFRP) composites renowned for their lightness and strength. Preimpregnated sheets of carbon fibers allows lighter weight without compromising on robustness, then autoclaving at high temperature combined with vacuum bagging through the use of aluminum billet molds ensure an unrivalled combination of skill and contemporary technology to guarantee first rate craftsmanship in addition to sustained life cycle performance.


  • 2009-2016 Audi S4 – B8


  • The GT250 wing features preinstalled Gurney flaps for added convenience and ease of use. Durably crafted with lightweight materials, this model is equipped with advanced carbon fiber technology that ensures maximum strength without compromising on weight; delivering optimal performance as well as reliability. By implementing ready to go Gurney flaps into the design we prioritize comfort while still providing the world class quality associated with it.

About APR Performance


  • Since 1999, APR Performance has been the undisputed chief in crafting and fabricating superior aerodynamic performance components for the aftermarket automotive sector.


  • Utilization of Computational Fluid Dynamics (CFD) analysis along with empirical track testing, guarantee the fabrication and validation of products to stringent performance specifications.


  • The utilization of proprietary manufacturing processes incorporating pre-impregnated carbon fiber composites assists in creating products characterized by sturdiness, lightness and premium caliber.
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