Radium Engineering Coolant Expansion Tank (20-0270-00) Chassis Bracing The E-Series Pro is designed

The E-Series Pro is designed for straightforward installation with standard mounting hardware

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

providing consistent contact and optimal braking performance

restoring the interior's original look

The bar’s design reduces understeer and oversteer tendencies

Radium Engineering Coolant Expansion Tank (20-0270-00) Chassis Bracing The E-Series Pro is designedRadium 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