E9X M3 Aluminum Transmission Undertray

E9X M3 Aluminum Transmission Undertray

Like many parts on the E9X M3, the factory transmission undertray is No Longer Available (NLA) from BMW. Even when available, the composite construction was known to become brittle with age, eventually cracking or breaking under normal driving, road debris, or track use.

When we released our E9X M3 Aluminum Engine Undertray, one of the most common requests was for a matching transmission undertray. It wasn’t originally part of the plan, but after hearing from so many owners, we decided to make it happen.

Our aluminum transmission undertray is a direct replacement that uses all of the factory mounting locations, making installation completely bolt-on with no cutting or drilling required. It’s built to provide a permanent solution while maintaining the factory fit, airflow, and clean OEM+ appearance underneath the car.

Features

✓ Lightweight aluminum construction
✓ Direct replacement for the factory transmission undertray
✓ Fits DCT and 6-speed manual models
✓ Reuses all factory mounting locations
✓ No cutting or drilling required
✓ Increased protection against road debris and impacts
✓ Maintains factory underbody airflow
✓ OEM+ fit and finish

As enthusiasts ourselves, we know how frustrating it is when another OEM part disappears. Rather than trying to track down used trays that are already cracked or worn out, we wanted to offer a permanent solution that’s built to last the life of the car. 

To celebrate the launch, the first 50 units will be offered at a special introductory price. Once those are gone, pricing will return to normal. If you’ve been waiting for a replacement, now is the time to grab your set.

Fulfillment begins July 22nd