2022-2026 Subaru WRX AFD STI Wing Gurney Flap Extension

Enhance the aggressive rear styling of your VB WRX with the AeroFlow Dynamics Gurney Flap. This simple upgrade adds a motorsport inspired edge to the OEM wing spoiler while maintaining a clean OEM+ appearance that perfectly complements VB's body lines.

For WRX owners looking for a quick styling upgrade that delivers a big visual impact, this AeroFlow Dynamics Gurney Flap is one of the easiest and most effective modifications available.

💨 Why Add a Gurney Flap to Your VB?

A gurney flap is a small aerodynamic extension mounted to the trailing edge of a spoiler. This design is commonly used in motorsports to improve airflow efficiency and increase rear stability at speed. By adding a vertical lip to the top of the spoiler, airflow separates more efficiently, which can improve aerodynamic performance while also dramatically enhancing the visual presence of the rear end.

For many enthusiasts, a gurney flap is one of the easiest ways to enhance the performance styling of the vehicle without replacing the entire spoiler.

🔧 Fitment

Designed specifically to mount to our AFD STI wings, this AFD gurney flap ensures precise alignment and a seamless integration into the vehicle.

Fits ONLY with the AFD V1, V3/V3.5, and OE STI wings for 2022-2026 Subaru WRX.

Wing is NOT included, this item is the gurney flap EXTENSION

🛠️ Material

Constructed from AeroFlow Dynamics’ special hybrid poly material, this gurney flap is engineered to provide flexibility and durability for real world driving conditions. Unlike brittle materials that can crack or break, our flexible material allows this gurney flap to maintain its shape.

⚙️ Finish & Build Quality

Finished in a premium Gloss Jet Black, the gurney flap integrates perfectly with the factory spoiler and gives the rear of the VB WRX a more aggressive, performance-inspired look.

Color-matched gurney flaps are no longer in production. Please contact us for further assistance or questions.

Designed in the USA

Engineered by AeroFlow Dynamics with a focus on precision fitment, durability, and performance inspired styling. We take pride in our individual and unique design not found anywhere else.

🧰 Install Friendly

No drilling or fabrication needed.

Takes approximately 10 minutes using automotive grade adhesive tape, making it one of the easiest upgrades you can add to your VB WRX. 

🏁 The Finishing Touch

Take your STI wing to the next level with the Gurney Flap Extension — a subtle yet striking upgrade that adds purpose-driven styling without the need for drilling or modification.