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Radium NON-VVTi 1JZ-GTE Top Feed Fuel Rail
Radium 1JZ-GTE NON-VVTi Top Feed Fuel Rail Conversion Kit 20-0235

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Our Price: $199.95
Sale Price: $189.99
Savings: $9.96
Part Number: Radium 20-0235

Availability:: Usually Ships in 2 to 3 Business Days
Product Code: DM3919

Radium NON-VVTi 1JZ-GTE Top Feed Fuel Rail Conversion Kit 20-0235
For use with the earlier NON-VVTi 1JZ-GTE (JZA70, JZX90, JZZ30)
Manufactured with a large 0.69" internal bore, the fuel rail can support all necessary engine power requirements. They are CNC machined from 6063 aluminum, black anodized, and laser etched for a high quality surface finish. For flexibility, the fuel rail features three 8AN ORB ports and is compatible with all fuel types including popular alcohol mixtures such as E85.
The Radium fuel rail converts the OEM side feed fuel injector setup to top feed, allowing the use of high flow fuel injectors (NOT INCLUDED). The kit includes 2 different sets of mounting feet allowing various height fuel injectors to be used (short spacers shown). The anodized aluminum mounting feet secure the fuel rail to the intake manifold reusing the OEM Toyota thermal insulating spacers.

The fuel injector bores and the included press-fit injector seats are designed for 14mm injector O-rings. These seats include O-rings to prevent boost pressure leaks. They are CNC machined billet aluminum, anodized, and laser etched.
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.

This fuel rail kit is compatbile with aftermarket universal fuel injectors with 14mm upper and lower O-rings. Two different sets of fuel rail mounting brackets are provided to accomodate 48mm and 34mm fuel injector heights.
NOTE: many aftermarket injectors have colorful aluminum caps that change the height and/or upper O-ring size. In most cases these adapters can be removed and the bare injector will be compatible with this fuel rail.

Click here to download installation instructions (PDF)


20-0235 Toyota 1JZ-GTE Fuel Rail:
-Black Anodized Laser Etched Aluminum Fuel Rail
-Black Anodized Aluminum Mounting Feet, Tall and Short
-Stainless Steel Mounting Feet Bolts (x6)
-20-0216-06 Toyota Injector Seat Kit, 6 Cylinder


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