This is a Miata Crank sensor with external plug for STL & rules unlimited Miatas where rules allow modifications to wire harness and aftermarket ECUs. A newer generation, more robust sensor is modified to race quality specifications for improved durability & performance. A Deutsch 4-Way Connector is applied with shielded wiring and a mating harness kit is offered for the ECU side connection.
This kit offers a solution to the recurring Crank sensor problems many Miatas face. We also offer a CAM kit, one version for street cars and one SCCA legal one for Spec Miata cars.