This valve kit was developed for those who have tuned, or plan to tune, their vehicles in excess of 450bhp, as it was observed that cars over 450bhp were randomly getting errors from the stock solenoid valve not functioning. Whilst the stock valve will operate as designed, with the boost level necessary for 450bhp, the stock valve couldn’t move the amount or volume of air it needed to, so the ECU was seeing too great a positive boost in the MAP readings between gearchanges and assuming the stock valve wasn’t functioning correctly

-

Direct bolt on

Able to run as a recirculation valve or with an atmospheric discharge

High performance piston system

Black aluminium inlet hard pipe included

Specific solenoid included

Hardware and instructions included

Made in UK

- Doesn't fit 2019+ DNWA -