Radium Fuel Rail - Mazda MX-5 NA 89-93 supraoilcap Note: Upgraded over the Pro

Note:  Upgraded over the Pro Series V2 (Plus variant includes extra hardened backing washer and heavier duty solid gear - No lightening)

(Nissan RB20/RB25/RB26 Only)

these half moons are designed to replace the original rubber components

Requires high stall

CFD optimized and validated in-house for maximum flow and thermal management

Radium Fuel Rail - Mazda MX-5 NA 89-93 supraoilcap Note: Upgraded over the ProThis fuel rail is CNC machined from extruded 6063 aluminum, black anodized, and laser etched for a high quality surface finish. It is a direct replacement for the OEM fuel rail. A plumbing kit is available (sold separately) that provides all the necessary parts to install and plumb the fuel rail with OEM components. This kit is compatible with all fuel types including popular alcohol mixtures such as E85. The OEM plastic spacers are reused to