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

2014-2020 BMW M3/M4 Splitter

2014-2020 BMW M3/M4 Splitter - Main image
$250 $499.99 In stock

Category: BMW

CURRENTLY NOT IN PRODUCTION

Fitment: Designed for 2014–2020 BMW F80/F82 M3/M4

🔧 Direct Fitment
Engineered to mount precisely without the need for trimming or modification. Includes all necessary hardware.

🛠️ Material
Built from aerospace-grade lightweight aluminum for superior strength and durability.

⚙️ Finish & Build Quality
Fully CNC’d and professionally powder coated in gloss black for a clean, long-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.

🧰 Install-Friendly

  • Pre-drilled mounting points

  • Splitter rods included

  • 🧑🔧 Professional installation highly recommended

💨 Why Add a Front Splitter to Your M3/M4?
At high speeds, front-end lift reduces traction and steering response. A front splitter channels high-pressure air over the car rather than underneath, generating downforce that improves cornering stability, grip, and overall handling. Splitter rods are included to reinforce stability during spirited or track driving.

Customer Reviews (4.8 / 5 · 19 reviews)

Lily K. ★★★★★

Bolted it on in my garage with zero trimming, and it locked into place exactly like the fitment promised. The direct mount points line up perfectly with the factory bumper, so it looks completely OEM. Glad I grabbed one before they stopped making them.

Richard G. ★★★★★

Used it on my F82 for six months now, and the direct fitment claim is no joke—no trimming, no shims, just lined up on the factory points and bolted down. The included hardware was complete, which saved me a trip to the hardware store, and it’s held up through some rough highway miles without a singl

Chloe G. ★★★★★

Bolted it on in my driveway in under an hour with zero trimming, which is exactly what the direct fitment promised. The included hardware was complete and the mounting points lined up perfectly with the factory holes. Wish it were still in production because I’d grab a spare for peace of mind.