In stock & ready to despatch - Very fast UK delivery

1 x Boost solenoid plug set for the MK2 2005-2011 Ford Focus ST and 2008-2012 RS 2.5 Turbo models. This plug set enables easy fitment of aftermarket MAC 3 or 4 port boost control solenoids to make them plug & play. This plug set will plug straight into the original Ford wiring harness without any wiring modifications making installation of 2 wire aftermarket boost control solenoids very easy. 

Depending on vehicle specification appropriate software modifications should be carried out when making any boost control alterations.

The standard Ford boost management system relies upon on a basic and inefficient factory solenoid that repeatedly proves to be unreliable and a well known performance weak point. The R-Spec plug & play (MAC Automotive Grade) 3 port boost solenoid valve is a true performance solenoid that is rated to hold boost pressures above and beyond levels that any petrol turbocharged engine is ever likely to see, so fitting this uprated boost control solenoid will also cater for future power/tuning upgrades without the need for further expenditure on additional boost control.

This plug set only fits the following vehicles:

Ford Focus ST 2.5 Turbo 2005-2011

Ford Focus RS 2.5 Turbo 2008-2012 

R-Spec Performance is the largest MAC automotive solenoid stockist within the UK so you can buy with 100% confidence. Please see our other items for specific CNC solenoid mounting brackets, Mac 3 port and Mac 4 port boost control solenoids.