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 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.

For details about the Fuel Rail Plumbing Kit, follow the link HERE. NOT INCLUDED IN THIS KIT.

Reference the chart below to be sure the proper fuel rails are ordered.

20-0568-02 linked HERE.

20-0567-02 linked HERE.

20-0577-02 linked HERE. (THIS PART)

20-0372 linked HERE. Please note that you need this part AND the part above (blue link).

These fuel rails have the same mounting, injector spacing and fitment as the 20-0567-02 (above). However, each fuel rail has an 8AN ORB “top port”, unlike 20-0567-02 which has a center lower port (picture above shown with Fuel Rail Adapter 20-0372).

The added clearance is necessary for the EJ207 and JDM EJ205 engines that have early AVCS solenoids with vertical connectors (shown below).

Included:
-Black Anodized Laser Etched Aluminum Fuel Rails (x2)
-Phenolic Thermal Insulating Press-In Spacers, 20mm (x4)
-Phenolic Thermal Insulating Press-In Spacers, 15mm (x4)
-Stainless Steel M8x1.25 Mounting Bolts (x4)