VA Style Rear Diffuser

The OLM Half Carbon VA Style Rear Diffuser is a precision-engineered aerodynamic upgrade designed specifically for the 2015-2021 Subaru WRX and WRX STI models. Crafted from durable carbon fiber with a gloss clear coat finish, this rear diffuser enhances the rear-end aesthetics while contributing to improved airflow management. Its VA style contours are inspired by Subaru’s factory aero parts, delivering a seamless integration with the factory rear bumper for a clean, purposeful look. The diffuser's unique shape helps channel airflow under the vehicle, reducing rear-end lift and enhancing stability during acceleration. This OLM diffuser features a molded carbon fiber composite construction, ensuring a lightweight yet strong component that resists wear and maintains its finish. It is made in the USA and includes direct bolt-on hardware for a straightforward installation process. No tuning or additional modifications are needed to benefit from the aerodynamic improvements. However, professional installation is recommended for best fitment and finish. It is crucial to confirm fitment for your specific year and model within the 2015-2021 WRX/STI range before purchase.