This billet aluminum MAP Sensor Adapter is anodized black with a laser etched "C" logo. 1/8" NPT threads allow for simple, leak-free installation of your choice of pressure sensor.

WHY?

Most Subarus are equipped with either a 2.5 or 3 bar MAP sensor from the factory which allows accurate reading up to either 21.5psi or 28.8psi (respectively). For vehicles targeting boost values higher than that, an upgraded sensor is required for accurate measurement and boost control. This billet aluminum adapter allows for OEM like fitment of aftermarket sensors that use 1/8" NPT threads.