The AEM 3.5 BAR MAP SENSOR is designed for speed-density optimization of vehicle engines, featuring high accuracy and a 3.5 BAR maximum pressure capacity for compatibility with high-output operations. Precision molded components guarantee reliable readings, and the stainless-steel construction ensures durable performance in racing applications. The kit comes with a 3.5 BAR/50 PSIa MAP, 1/8" NPT male thread, connector, pins, and a 1/8" NPT to -4 adapter. Get consistent and precise ECU tuning with the AEM 3.5 BAR MAP Sensor.