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After an RB25 Neo coil kit
Verify compatibility with your specific fuel rail configuration before ordering
minimises crankshaft distortion
Eliminate the risk of failure associated with weak OEM units and drive with confidence
650" Valve Lift - Solid roller lifter cam to suit multiple motorsport applications: drift
Radium Secondary Fuel Rail - Mazda Cosmo JC (20B-REW) Mazda-MX-5-ND-2019 After an RB25 Neo coilRadium Secondary Fuel Rail Mazda Cosmo JC (20B REW) Secondary fuel rail engineered by Radium Engineering for Mazda Cosmo JC with 20B REW triple rotor engine. This CNC machined billet aluminum fuel rail provides reliable fuel delivery to the secondary injectors, allowing use of high flow aftermarket injectors for increased fuel delivery in triple rotor applications. Compatibility Mazda Cosmo JC (20B REW) Key Features Secondary fuel rail for 20B REW