Forge Motorsport Ford Focus MK3 RS/ST uprated internal Dump Valve

Description
 
This Heavy Duty piston operated recirculation type Dump Valve for the 5 cylinder turbo suits all Focus ST 225 and Focus RS Mk2 models,
 
it is the perfect replacement for the OEM valve which can be prone to failure when the engine has been highly tuned or had an upgrade to the engine management software.