The front part of the original undertray on these cars is notoriously weak due to its fibre material construction and as a result is prone to failure over time.

Our solution is a direct replacement undertray made in aluminium that reuses all of the original mounting points to ensure a perfect and secure fitment.

Finished in a high-quality black powder coat finish, the undertray offers improved strength and durability, and is supplied with all fixtures and fittings, including installation instructions.

Replaces BMW part number 51757898849

• Direct replacement for original E9x M3 DCT undertray
• Made from high-quality aluminium for increased strength
• Uses all original mounting points – no cutting or drilling required
• Comes in a durable black powder coat finish
• Supplied with all fixtures and fittings
• Installation instructions included

Autobeam | Autoprint | Auto Finesse

Orders placed before 1pm 
Processed & shipped the same day unless otherwise stated.

Orders placed after 1pm
Processed & shipped the next working day.

Orders placed after 1pm on a Friday.
Processed & shipped the following Monday.

Orders are shipped Monday-Friday only.

All other brands

In stock items normally delivered within 1-3 days. Items made to order can be upto several weeks.

Stock for all other brands are not monitored therefor may be out of stock.