Radium Engineering Coolant Expansion Tank (20-0270-00) Chassis Bracing All necessary hardware and tags

All necessary hardware and tags for retail presentation

tailored fit for a stylish look

Fits 2020–2023 BMW M3 F80/F82

Its compact design ensures minimal spacing while maintaining full functionality of your horn and turn signals in most applications

Radium Engineering Coolant Expansion Tank (20-0270-00) Chassis Bracing All necessary hardware and tagsRadium Engineering Coolant Expansion Tank Universal Fitment Part #: 20 0270 00 Overview The Radium Engineering Coolant Expansion Tank is a high quality, CNC machined reservoir designed to enhance your vehicles cooling system. Crafted from billet 6061 aluminum, this expansion tank is engineered for durability, heat resistance, and precise fitment. It is ideal for performance enthusiasts and those seeking a reliable solution for air bleeding in low