These professional quality AIM Motorsport brake pressure sensors are fitted with male 4 pin black 719 binder plug connections, to suit all AIM loggers and dash display / loggers. Whether your car is fitted with single, dual, fixed or adjustable master cylinders, adding brake pressure sensors allow you to monitor brake performance, make accurate changes and identify issues quickly and precisely.The sensors can be easily installed in -3 brake line using a 3 way T-piece. They can also be used for measuring other pressures too high for the 0-10 Bar sensor. Available with a M10x1 or -3 JIC thread.Please note:MXS / MXP / MXG / MXL (Strada and Pista) / MXL2 / EVO5 / MXm etc harnesses are fitted with 719 connections. To extend the length between your dash display / logger and the analogue sensor, please use the 719-719 extension lead which is available in various lengths from 0.5 - 3 metres. For most installations you will need one of these leads.EVO4 / EVO4S logger / Channel Expansion are fit