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Our Price: $139.95

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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.

This large bore fuel rail features a large 0.69" diameter internal bore. The fuel rail is machined, anodized, and laser etched for a high quality surface finish. It is compatible with all fuel types including popular alcohol mixtures such as E85. 


20-0391-02 Fuel Rail, S2000, 06-09 

This basic setup is great for custom applications. Fittings and adapters must be purchased separately.

20-0391-01 Fuel Rail Kit, S2000, 06-09

This kit includes everything from the basic fuel rail with the addition of hose and adapter fittings for all 3 ports to replicate the function of the OEM fuel system. A port plug, an adapter (P/N: 14-0278) to reuse the OEM fuel pulse damper, and the proper fittings to connect to the OEM fuel feed line. Nothing else is required for this kit for installation.

20-0391-PK Fuel Rail Kit, S2000, 06-09

The plumbing kit includes the items shown in the image below.


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