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

2015-2021 Subaru WRX/STI Carbon Fiber Splitter

2015-2021 Subaru WRX/STI Carbon Fiber Splitter - Main image
$374.36 $748.72 In stock

Category: Subaru

CURRENTLY OUT OF PRODUCTION

Fitment: Designed for 2015–2021 Subaru WRX & STI


🔧 Direct Fitment
Engineered to perfectly match the WRX & STI front bumper — clean bolt-on installation with no trimming required.

🛠️ Material
Crafted from hand-layered 2x2 carbon fiber and sealed with a high-gloss UV-protective clear coat.

⚙️ Strength & Finish
Lightweight yet incredibly strong. Built to handle real-world use while delivering a premium appearance.

Made in the USA
Proudly designed and manufactured with top-tier materials and expert craftsmanship.

🧰 Installation-Ready
Includes pre-drilled mounting holes, full hardware kit, and silver splitter rods for extra support.
🧑🔧 Professional installation highly recommended


📌 Note:
Lips not included. The lip shown is for reference only to determine hardware compatibility.
Have fitment questions? Don’t hesitate to reach out before ordering.


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

At higher speeds, pressure builds underneath the front bumper, creating lift that reduces traction and hurts handling. A front splitter redirects that airflow up and over the vehicle, generating downforce to enhance stability, grip, and cornering performance.

The included splitter rods help reinforce the structure under high-speed stress or track use, ensuring the splitter remains firmly aligned and functional.

    Customer Reviews (5.0 / 5 · 5 reviews)

    Olivia ★★★★★

    Bolted right up to my 2019 STI bumper with zero fuss—the direct fitment is exactly as promised. The carbon fiber weave lines up cleanly with the factory curves, and it feels solid enough to handle daily driving without worrying about it flapping loose.

    Abigail ★★★★★

    Bought this as a replacement after cracking my factory lip and the direct fitment made install a half-hour job with zero trimming headaches. The carbon weave matches the bumper lines so cleanly it looks like it came from the factory this way.

    Henry I. ★★★★★

    The weave is tight and even across the whole splitter, which really stands out against my bumper’s curves. I’ve had mine on for six months through daily driving and it still looks like the day I mounted it, no fading or warping.