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Item #: 20-0198
Our Price: $199.95

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Click here to download Installation Instructions (PDF)


The fuel rail ports are tapped for 8AN ORB.

8AN ORB Adapter Fittings can be found HERE.
8AN ORB Direct Mount Regulators can be found HERE.
8AN ORB Fuel Pulse Dampers can be found HERE.
Fuel Pressure Gauge Adapters can be found HERE.

Appropriate fittings must be selected based on the specific application. Ample space around the fuel rail port(s) is necessary for larger accessories such as fuel pressure regulators, fuel pressure gauges, and fuel pulse dampers. To verify clearance, the dimensional drawings on the product pages can be used as a reference guide.

Manufactured with 0.69" large internal bores, the Radium Engineering fuel rails can support all necessary engine power requirements. CNC machined aluminum mounting tabs are included for a factory fit and to maintain the original fuel rail height so both stock or aftermarket hi-flow injectors can work. 


-Anodized surface finish for wear and corrosion resistance
-Lighweight aluminum construction
-Inner bore diameter: 0.7 inch 
-Works with factory and aftermarket fuel injectors
-Can be converted to a pressure regulated return system
-No special tools required for installation
-Fits under the factory intake manifold and engine cover
-Compatible with naturally aspirated and OEM supercharged vehicles
-Works with Toyota 2GR-FE/2GR-FZE engines including Lexus, Lotus Evora and 2012+ Exige 



20-0198-02 Fuel Rails, Toyota 2GR-FE
This includes both fuel rails and all necessary mounting hardware, as shown below. Fittings and hose will need to be individually purchased.

20-0198-00 Fuel Rail Kit, Toyota 2GR-FE
The 20-0198-00 Fuel Rail Kit includes everything described above with the additional of all the necessary fittings and hoses to make the kit a drop-in plug n' play replacement for the OEM fuel rail. It features a 3/8" SAE quick disconnect adapter that secures directly to the OEM fuel feed tubing. The high quality PTFE crossover hose makes the kit compatible with all fuel types including popular alcohol blends such as E85. It is necessary in order to clear the intake manifold brace. Each hose end attaches to low profile swivel elbow fittings to join the front and rear fuel rail banks of the V6 engine.
20-0198-PK Fuel Rail Plumbing, Toyota 2GR-FE
The plumbing kit includes the items in the image below.


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