APR GTC-300 Carbon Fiber Wing ( Part Number:APR AS-106763)

APR GTC-300 Carbon Fiber Wing

MODEL # APR AS-106763
Manufacturer Part # AS-106763


MSRP: $1,809.00

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With a span of 67 inches and a height of 13 inches, the GTC-300 is a fully adjustable wing for serious racers. The GTC-300 3D airfoil shape allows for optimal airflow that reduces drag yet supplies an effective amount of down force.

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

This wing uses the factory wing mounting holes on the 2011-2012 STI Sedan for installation. Installing on a WRX would require new holes to be drilled in the trunk lid.
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Brand: APR
Adjustable: Yes
Height: 13 Inches
Install Mounting Location: Rear
Installation Hardware Included: Yes
Material: Carbon Fiber
Painted: No
Width: 67 Inches
Mounts: To Trunk
Down Force Data: 1876 newtons @ 120mph

Mfgr. Warranty: 1 Year
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



Incredible wing
Rick C. 1 year ago
Fully functional, light weight, a beautiful all around. A great addition for your track car or weekend warrior. With adjustable angle of attack you can dial in the wing for your exact needs. Plus it just looks pretty cool right?

  • Q: '15 Sti  braydonjh53 2 years ago


    Will this product bolt on to the existing holes off the stock spoiler, or are new holes required to be drilled?

    • A: This wing is not a direct fit for 2015 STI models and you would need to drill the trunk to make it fit.

      Zach G. 2 years ago
  • Q: 2015 sti stock mounting holes  chrisbucci201501777 2 years ago


    Will this mount straight into the stock mounting holes on 15's? Or do I have to drill my own or do any other modification?

    • A: This is not a confirmed fitment for the 2015 sti. You will likely have to drill more holes and cover existing holes. For our 2015 STi, we started with a wingless trunk and drilled the required holes.

      guest569faaee2a8d2517038b4568 2 years ago
  • Q: 2011 STI  BRDacanay 2 years ago


    Sorry for kind of a dumb question, but if I purchase and install, would i still be able to open the trunk all the way or is the wing too big?

    • A: It will be able to be opened all the way.

      Kyle A. 2 years ago
  • Q: For the WRX?  Ruzty1311 5 years ago


    I know this might be silly, but this could fit the 2012 WRX sedan right? Well, only if you drill holes right?

    • A: Hello, I don't see any reason why you couldn't get this to fit on a 2012 WRX Sedan with a little modification to the mounting area. Thank you.

      Tanner S. 5 years ago
  • Q: Spoiler  KruuciaL 5 years ago


    Will this fit on the stock holes on the trunk of a 2012 sti sedan?

    • A: Hello, You are correct, this kit uses the factory wing mounting holes on the 2011-2012 STI Sedan for installation.

      Tanner S. 5 years ago
Subaru Impreza
WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014