This fuel rail is compatible with most Mazda 1.8L DOHC BP engines:
1994-1997 Mazda Miata
1999-2005 Mazda MX-5
1994-1996 Eunos Roadster
Installation on a 94-97 Miata shown below.
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Shown below, there are provisions to support both mounting point variations.
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The rail is CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface finish. All 3 ports are machined with 8AN ORB (3/4-16 female) threads. For a list of 8AN ORB adapter fittings,
Like the OEM fuel rails, the injector bores are 11mm ID so factory injectors are permitted. This kit is compatible with all fuel types including popular alcohol mixtures such as E85. The OEM plastic spacers are reused and Phenolic washers are included to thermally insulate the fuel rail from the aluminum intake manifold.
CONFIGURATION
20-0369 Mazda MX-5 Fuel Rail
This kit only includes the fuel rail and the mounting hardware making it ideal for custom applications.
Included:
-Black Anodized Laser Etched Aluminum Fuel Rail
-Stainless Steel Mounting Hardware
-Phenolic Thermal Insulating Washers
20-0422 Fuel Rail Plumbing Kit, 94-97 Mazda MX-5
This add-on kit permits a bolt-on plug and play replacement for the OEM system. The OEM fuel pressure regulator is retained and the fuel feed and fuel return hoses are replaced.
