Radium Engineering's goal has been to simply design and produce high-quality aftermarket automotive performance products. Currently, Radium offers an expanding collection of motorsport parts and accessories for high performance and racing, focusing on their revolutionary fuel surge tank line and PCV oil catch can systems. A growing collection of application-specific parts are also being created.
This nut ring is manufactured from 6061 aluminum and is anodized to permit all fuel types and to prevent corrosion. All threaded holes are tapped for 1/4"-28 using the industry standard 6x10 pattern. It was designed to bolt into Radium RA-series fuel cells but can work with others. Gasket not included.