RADIUM ENGINEERING FUEL DELIVERY SYSTEM, MK4 SUPRA

  This comprehensive kit includes everything required to construct a high performance fuel delivery system for the MKIV Toyota Supra. The Radium in-tank fuel pump hanger, feed and return lines, fuel rail, and pressure regulator completely replace...

RADIUM ENGINEERING FUEL PUMP HANGER, TOYOTA SUPRA MK4

Click here to download installation instructions (PDF) Instructions for older 20-041X-XX (these kits have been discontinued)Watch an independent installation video The Radium Engineering fuel pump hanger permits the use of 1, 2, or 3 aftermarket pumps...

RADIUM ENGINEERING DUAL CATCH CAN KIT, MK4 SUPRA

INSTALLATION INSTRUCTIONS: Dual Catch Can Kit, MKIV Supra, VTEINSTALLATION INSTRUCTIONS: Dual Catch Can Kit, MKIV Supra, VTARadium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an...

RADIUM ENGINEERING FUEL RAIL, TOYOTA 2JZ-GE

Click here to download installation instructions (PDF) PORTS AND FITTINGS This fuel rail features four ports (both ends and two on the bottom) that are female tapped for 8AN ORB fittings. However, the front port is not useable unless the OEM...

RADIUM ENGINEERING FUEL PULSE DAMPER KIT, MK4 SUPRA

Click here to download installation instructions (PDF) THIS KIT IS NOT COMPATIBLE WITH THE RADIUM FUEL DELIVERY SYSTEM FOR THE MKIV SUPRA. This Radium Engineering kit completely replaces the OEM fuel pulse damper (below) found on the JZA80 Supra...

RADIUM ENGINEERING FUEL RAIL, TOP FEED CONVERSION, TOYOTA 2JZ-GTE

Click here to download installation instructions (PDF) PORTS AND FITTINGS The fuel rail ports are tapped for 8AN ORB. Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is...

FUEL BRAKE LINE RETAINER KIT, MK4 SUPRA

Click here to download installation instructions (PDF) The Radium Engineering retainer kit supports large aftermarket fuel lines under the MKIV (JZA80) Toyota Supra. The retainers are made from 6061 aluminum and anodized to resist oxidation. Includes 4...

RADIUM ENGINEERING FUEL FILTER MOUNT, MK4 SUPRA

Click here to download installation instructions (PDF) Hardware for installing a Radium Engineering fuel filter in the MKIV Supra. The lower billet aluminum clamp half secures to the Toyota JZA80 chassis using the OEM fuel filter threaded bosses. The...

RADIUM ENGINEERING INJECTOR SEATS FOR TOYOTA TOP FEED FUEL RAILS

Click here to download installation instructions (PDF).These are the same machined aluminum injector seats used in Radium fuel rails. They are required when converting an aftermarket injector that uses a 14mm lower O-ring. These engines include the...

RADIUM ENGINEERING EGR BLOCK-OFF, 2JZ-GTE

Click here to download installation instructions (PDF) An exhaust gas recirculation (EGR) system transfers hot exhaust gasses back through the intake manifold in order to lower nitrogen oxide emission levels. However, the EGR inevitably increases intake...

RADIATOR CAPS

The radiator cap is an essential part of an upgraded cooling system. Radium caps are engineered to safely improve cooling efficiency by managing the boiling temperature. A higher radiator pressure effectively raises the coolant boiling point, providing...