Cosmo 20B Fuel Rails

Secondary Fuel Rail for use on 20B Cosmo engines using the OEM lower intake manifold. Rail is designed to accomodate 14mm American style injectors, it will not work with 11mm Japanese style.

Rail is tapped at both ends to accept 3/8 NPT fittings. Optional Injector Spacers for sealing the top feed injectors in the intake manifold.

Primary Fuel Rail for use on 20B Cosmo engines. Rail is designed to accomodate 14mm American style injectors, it will not work with 11mm Japanese style.

Rail is tapped at both ends to accept 3/8 NPT fittings. Optional Injector Spacers for sealing the top feed injectors in the engine.