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

2015-2021 Subaru WRX/STI V1 Splitter

2015-2021 Subaru WRX/STI V1 Splitter - Main image
$250 $499.99 In stock

Category: Subaru

Model: 2015–2021 Subaru WRX / STI Front Splitter V1


🔧 Direct Fitment
Tailored to the OEM WRX & STI front bumper — precise fitment guaranteed.

🛠️ Material
Made from aerospace-grade lightweight aluminum for high durability and minimal weight.

⚙️ Precision-Crafted
Fully CNC-machined and professionally powder-coated gloss black for a clean, lasting finish.

Made in USA
Proudly manufactured in the United States using high-grade materials and expert craftsmanship.

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.

🧰 Installation-Ready
Pre-drilled and includes all necessary mounting hardware
📏 Silver splitter rods included for added support
🧑🔧 Professional installation highly recommended


❗ Important Note:
Lips are not included. The lip image shown is used only to determine proper hardware.
Please email or call us before purchasing if you have questions about compatibility or fitment.


💨 Why Add a Front Splitter to Your WRX or STI?

At high speeds, your car builds up air pressure under the front bumper, leading to lift and reduced traction. A front splitter redirects that airflow up and over the vehicle, producing downforce to improve cornering grip, stability, and high-speed handling.

The included splitter rods are essential for keeping the splitter level and supported — especially during spirited or track driving.

Customer Reviews (4.8 / 5 · 5 reviews)

George W. ★★★★★

Wasn't sure an aftermarket splitter would sit flush on the stock bumper, but this one lines up perfectly with the OEM mounting points. It's aerospace-grade aluminum so it's way lighter than I expected, no sag at all at highway speed. Install took maybe 30 minutes with basic hand tools.

Natalie J. ★★★★★

I was worried an aftermarket splitter would look cheap up close, but the aerospace-grade aluminum has a really solid feel to it. Fitment on the OEM bumper is spot on, no gaps along the edges. Car finally looks as aggressive as it sounds.

Timothy ★★★★★

The mounting holes lined up perfectly with the factory bumper, no drilling or wrestling required. The aerospace aluminum is noticeably light yet feels rigid enough to take some abuse. Bolted it on in under an hour and the car looks properly aggressive now.