Boost Controller (Ball and Spring) Colour:Black MK5 Golf Edition 30 and

MK5 Golf Edition 30 and SEAT Leon Cupra (not for engine codes CCTA CBFA)

This is often the preference where either space is restricted

It will not fit E24 6 series models built before 05/1982

This adapter plate is installed in combination with the OEM solenoid valve which will generate the "whoosh" or dumping noise

which will help reduce temperatures further

Boost Controller (Ball and Spring) Colour:Black MK5 Golf Edition 30 andThe Forge UNOS boost controller is a ball and spring CNC machined to aircraft grade specifications and incorporates a ratchet type top adjuster that will allow for the positive and precise adjustment that your driving style demands. The controller can be dash or engine bay mounted to suit your preference. This product is a universal component, and as such, no vehicle specific fitting instructions can be provided. This product is designed and built