Subaru WRX / STI Carbon Fiber Vortex Generator (2015–2021)

APR Carbon Fiber Vortex Generators are designed to improve airflow dynamics on vehicles with steep roof-to-rear-window angles, such as the Subaru WRX and STI. Without a vortex generator, airflow in this region becomes turbulent, reducing the effectiveness of the rear wing and increasing drag. The APR Vortex Generator helps guide airflow, delaying separation, reducing turbulence, and improving rear wing efficiency—resulting in greater stability at high speeds.

Features

• Pre-Preg Carbon Fiber Construction – Manufactured with autoclave-cured carbon fiber for maximum strength and lightweight durability.

• Improved Aerodynamics – Reduces turbulence and drag while increasing rear wing effectiveness.

• Vehicle-Specific Design – Engineered for precise fitment on Subaru WRX and STI models.

• Race-Inspired Styling – Provides a functional performance upgrade with an aggressive carbon fiber finish.

Fitment Notes

• Fits all 2015–2016 Subaru WRX & STI models

• Does not fit vehicles equipped with a 7-inch Starlink head unit

• Fits models with a 6.2-inch Starlink radio

• Fits 2017+ Subaru WRX Premium with STANDARD 6.2" Starlink Radio

Fitment

• 2015–2016 Subaru WRX

• 2015–2016 Subaru WRX STI

• 2017+ Subaru WRX Premium (with 6.2" Starlink radio)