🔧 Direct Fitment Engineered for a precise and secure fit to the factory rear bumper of the 2015–2021 WRX and STI models.
🛠️ Material Made from aerospace-grade lightweight aluminum, offering a perfect balance of strength and weight savings.
⚙️ Finish & Build Quality Fully CNC’d and professionally powder coated in gloss black. Pre-drilled mounting points ensure a seamless installation.
Made in the USA Proudly built in the USA using top-tier materials and precision processes.
🧰 Install-Friendly Includes all required hardware for mounting. Professional installation is highly recommended.
💨 Why Add a Rear Diffuser to Your WRX/STI? Enhance rear-end styling while improving airflow and reducing drag. This diffuser not only sharpens your vehicle’s appearance but also boosts aerodynamic efficiency—giving your WRX or STI a performance edge both visually and on the road.
Authorized Supplier
Secure Payment
Fast U.S Shipping
House of Apex does our best to ensure we catalog all products as accurately as possible. Verify fitment with your vehicle to ensure a seamless and smooth install.
For any questions, concerns, or installation help, please email Zac@HouseOfApex.us
