AFD Aero Kits, Exhausts & Wheel Spacers | Subaru, Honda, Toyota — Aero

2022-2026 Subaru WRX Rear Diffuser and Spat Kit

2022-2026 Subaru WRX Rear Diffuser and Spat Kit - Main image
$300 $599.99 In stock

Category: Subaru

2022–2026 Subaru WRX V5 Rear Diffuser and Spat Kit - AFDWRX Edition/As seen on the AFDWRX

🔧 Direct Fitment
Engineered for a precise fit onto the factory rear bumper of the 2022–2026 WRX. No modifications required.

🛠️ Material
Crafted from aerospace-grade lightweight aluminum for maximum durability and performance.

⚙️ Finish & Build Quality
Fully CNC’d and professionally powder coated in gloss black. Pre-drilled for easy and secure installation.

Made in the USA
Proudly manufactured in the United States with premium craftsmanship and attention to detail.

Production Lead Time
CNC items are made to order and have raw materials allocated to production once the order is placed. For concerns regarding current lead times, please review the CNC Products section in our Terms & Conditions.

🧰 Install-Friendly
Includes all necessary hardware.
Professional installation is highly recommended.

💨 Why Add a Rear Diffuser to Your WRX?
A rear diffuser enhances your WRX’s aerodynamics by channeling underbody airflow, reducing drag and increasing rear-end stability. The integrated fin design helps manage turbulent air while delivering a bold, aggressive appearance that complements any build.

🎨 Customize Your Look with Optional Accent Liners
Take your diffuser to the next level with our optional edge liner kits — available in red, white, black, or gold. These liners add a clean visual contrast along the outer fins for a unique, track-inspired finish.

💨 Why Add a Rear Diffuser to Your WRX?
A rear diffuser enhances your WRX’s aerodynamics by channeling underbody airflow, reducing drag and increasing rear-end stability. The integrated fin design helps manage turbulent air while delivering a bold, aggressive appearance that complements any build.

Customer Reviews (4.8 / 5 · 5 reviews)

Carter ★★★★★

Bolted it on in the driveway after work and the factory bumper holes lined up without any fighting. The spat kit gives the rear a much more aggressive stance that photos don't quite capture.

Lily ★★★★★

The direct fitment claim is legit—lines up perfectly with the factory bumper holes, so I didn’t need to drill anything. Took about an hour solo with basic tools, and the rear end looks way more aggressive now.

Evelyn A. ★★★★★

Barely had to touch the bumper—the alignment holes matched up perfectly, so the whole kit went on in under an hour without any wrestling. The spat fins give the rear end a proper aggressive stance that shows even from a few cars back. Honestly, for a direct-fit part, I was expecting some finagling,