Proflows Ford BA-BF Falcon fuel rail kit will mount directly in the original points of the factory manifold and suits 14mm injectors. The kit comes with all mounting hardware. This rail kit is supplied with both -6AN fittings to suit any size fuel system. A different fuel regulator will be needed with this rail or retain the factory regulator with the use of PFE659. Central port is 9/16"-24 thread.