This is one of the finest boost control solenoids on the market, originally designed for industrial pneumatic machinery and just as sturdy.
These valves give amazing control and allow you to achieve a very stable and steady boost curve.
With these solenoids gone are days of having to worry about boost spikes!!
The kit includes 2 brass barbed fittings, a filter fitting for the exhaust port, male and female superseal connectors with pins to fit to your own loom/wiring.