Radium Top Feed Secondary Fuel Rail Conversion Kit | Mazda 13B-RE (20-0446)

Mazda 13B-RESecondary Top Feed Conversion Kit by Radium

The Radium Engineering high flow secondary fuel rail is for the 13B-RE rotary engine originally found in the 1990-1995 Mazda/Eunos Cosmo. The aluminum fuel rail is anodized black for compatibility with all popular fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. Like the stock fuel rail, the rail features 11mm injector bores permitting the use of OEM fuel injectors.

Features

• Three 8AN ORB ports
• Extra center port allows additional fuel system accessories such as the OEM fuel temperature sensor, a pressure transducer, Radium fuel pulse damper, etc.
• Insulating phenolic spacers and washers are included with stainless steel hardware to prevent thermal energy from conducting heat into the fuel.
• Included 14mm lower injector seats designed specifically to be compatible with or without the OEM diffusers in place. They feature Viton O-rings making them suitable for boosted applications.

Please Note: Fuel Injectors are NOT included and must be purchased elsewhere.

Applications

• 1990 – 1995 Mazda/Eunos Cosmo
• Mazda 13B-RE Engines

Fuel Injector Compatibility

• OEM Mazda Top Feed Fuel Injectors
• Injector Dynamics ID1050x-60-11
• Injector Dynamics ID1300x-60-11
• Injector Dynamics ID1700x-60-11
• Injector Dynamics ID2000-60-11

What’s In The Box?

• 1 – Top Feed Fuel Rail
• Phenolic Spacers and Washers
• Injector Seats
• Necessary Hardware

References

• Installation Instructions

Warranty

• All Radium Engineering brand products are subject to a 1 Year Limited Warranty from the date of original purchase.