
GT500 SHELBY
Customer Build • American Performance
@NCHO500








Enjoy free shipping on all U.S. orders.
We stand by our competitive pricing.
Premium parts selected for quality, fitment, and performance.
Upgrade the rear profile of your 1999–2004 Ford Mustang with the SK Racing Style Rear Upper Trunk Wing Spoiler. Designed to complement the aggressive body lines of the New Edge Mustang, this spoiler adds a pronounced raised profile for a sportier and more performance-inspired rear appearance.
Featuring an SK Racing-inspired design, the spoiler follows the factory trunk proportions while adding a more aggressive motorsport influence. Its wide profile makes it an ideal exterior upgrade for street, show, and performance-inspired Mustang builds.
Key Features
Professional installation is recommended for all American Auto Dynamics products. Installation requirements vary by product and vehicle. To ensure proper fitment, safety, and performance, we recommend having all products installed by a qualified automotive professional.
At American Auto Dynamics, every order is carefully inspected before shipment to ensure it meets our quality standards.
Standard Items: Most items ship within 1-2 weeks after payment is confirmed. Delivery times may vary depending on the destination and shipping carrier.
Carbon Fiber Parts: Carbon fiber products require approximately 2–4 weeks for manufacturing and delivery. These items may be produced to order and undergo additional quality-control inspections before shipment.
Tracking Information: A shipping confirmation email containing your tracking details will be sent once your order has shipped. Please allow 24–72 hours for tracking updates to appear.
All processing, manufacturing, shipping, and delivery timeframes are estimates and may vary due to product availability, customization requirements, order volume, carrier delays, holidays, or customs processing.
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THE AAD STANDARD
Vehicle-focused fitment, quality materials, and helpful support from selection through delivery.
Each listing identifies the intended year, model, and trim so you can order with confidence.
From durable ABS and PP composites to carbon fiber, each listing clearly states the material used.
Engineered for your chassis. Professional installation recommended on all products.
Eligible products include warranty coverage for qualifying manufacturing defects.
AAD OWNER GARAGE
Real Customer Cars. Real American Performance. Explore builds featuring American Auto Dynamics upgrades.

Customer Build • American Performance
@NCHO500
Customer Build • Track-Inspired Styling
@MASON.C7Z
Customer Build • Street Performance
@CNARDI91
Customer Build • Modern Muscle
@MIDNIGHT_C7Z