This is one of the finest boost control solenoids on the market, originaly designed for industrial Pnumatic machinery and just as sturdy.
These valves give amazing control and allow you to achieve a very stable and steady boost curve.
With these solanoids gone are days of having to worry about boost spikes!!
the kit inlcudes 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.