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Radium - Elise/Exige Coolant Expansion Firewall Mount Tank Click here to download installation instructions (PDF) The Radium remote mounted coolan...
View full detailsClick here to download installation instructions (PDF) This kit is compatible with all S2 Elise and Exige models that use the Toyota 2ZZ-GE engine...
View full detailsSince 2010, Radium Engineering has been dedicated to crafting top-notch aftermarket automotive performance products. Our passionate core team drives innovation, propelling the company to excel in the industry.
All Radium products undergo meticulous planning, with in-house design utilizing cutting-edge computer simulation and modeling techniques. Rigorous R&D, testing, and evaluation ensure that our products not only meet but exceed consumer expectations. It's no wonder why top motorsports competitors and enthusiasts worldwide trust Radium Engineering.
Our current lineup features an expanding collection of motorsport parts and accessories, with a special focus on our revolutionary fuel surge tank line and PCV oil catch can systems. We're continually developing application-specific parts to meet diverse needs. For more information, reach out to Radium Engineering – your gateway to high-performance automotive excellence.