Description
The Radium Engineering Toyota 1JZ-GTE non-VVTi Engine Top Feed Fuel Rail replaces or upgrades the factory fuel rail with a high-flow rail designed for performance injectors and AN/ORB plumbing. The larger, purpose-built fuel path is useful on modified engines where injector choice, fuel volume, and serviceable external plumbing matter more than the stock rail layout.
Fitment is specific to Toyota 1JZ-GTE non-VVTi Engine Top Feed; confirm the vehicle and surrounding hardware before ordering. Injector height, upper/lower O-ring diameter, and plumbing requirements vary by engine. Match the exact application and injector configuration.




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