This is a piston design recirculation valve that is a direct replacement for the original fitment. This valve gives greater longevity than the diaphragm valves (OEM) but also benefits from its ability to be fitted with different springs when the boost pressure has been increased or the engine has been modified. To ease installation the top or vacuum connection is angled.
This part first the Ford Focus ST225 and ST250
In The Box:
1 x FMDVK04S Valve
1 x Uprated Yellow Spring
1 x Forge Sticker
1 x FMDVK04S Valve
1 x Uprated Yellow Spring
1 x Forge Sticker