CAtuned Universal Expansion Tank w/ cap

CAtuned Universal Expansion Tank w/ cap Aluminum

We have made these for years and now available for the public

Perfect for your S14, S50, S52, M50, M52 or S54, etc

This is a expansion tank so exactly what a BMW needs.

Because cooling systems are tricky we do suggest placing the tank as the highest point in the engine bay.

In stock & Ready to ship :)