Radium Aluminum Fuel Rail Honda Acura K20A2 K20A3 K20Z1 K20Z3

This kit only includes the fuel rail and the mounting hardware making it ideal for custom Honda K-Series applications.

Included:
-Black Anodized Laser Etched Aluminum Fuel Rail
-Stainless Steel Mounting Hardware
-Phenolic Thermal Insulating Washers

The rail features a large 0.69" internal diameter bore to suit even the most fuel hungry engines. They are CNC machined from extruded 6063 aluminum, media blasted, black anodized, and laser etched for a high quality surface finish. All 3 ports are machined with 8AN ORB (3/4-16 female) threads.

Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors are permitted. If purchased after July 2017, there is a provision to reuse the OEM injector clips.

This kit is compatible with all fuel types including popular alcohol mixtures such as E85. The OEM insulating spacers (Honda P/N: 16638-PNA-000) are reused and Phenolic washers are included to thermally insulate the fuel rail from the aluminum intake manifold.