Designed to fit solely with our AIRTEC Motorsport Mk3 Focus ST/RS and Mk4 Focus ST cast inlet manifold upgrade, this fuel rail allows four additional top feed fuel injectors to be easily added. Working in conjunction with the car’s original Direct Injection set up, this offers hugely increased fuelling capabilities that are required when pushing power to a much higher level. 

Machined from high-quality aluminium and finished in anodised black, the fuel rail features ORB-8 fittings at both ends that adapt to AN-6 male fittings, which come supplied. 

The comprehensive fitting kit also includes mounting brackets, O-rings for the ORB fittings as well as all fixtures required to fit directly to the manifold. 

Please note: Does not include injectors, fuel lines or fuel line fittings for the engine side. 

AIRTEC part no: ATMSFO161