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Exterior Components› Body Panels and Components

APR Performance

GTC-300 G82 M4 67 Spec Wing

$2,229.00 $1,895.00 Save $334.00

SKU: A013 AS-106782

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The APR Performance GTC-300 Carbon Fiber Adjustable Wing is an exterior accessory. Its 3D airfoil shape is optimized for airflow to reduce drag while providing effective downforce, validated through Computational Fluid Dynamics (CFD) analysis. The airfoil is constructed from lightweight and durable carbon fiber reinforced polymer (CRFP) composite materials, using pre-impregnated woven carbon fiber sheets for superior strength. The manufacturing process involves high-temperature autoclave and vacuum bagging in high-quality aluminum billet molds.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandAPR Performance
Part NumberA013 AS-106782

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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