This is a Miata CAM sensor with external plug for Spec Miata which meets SCCA and NASA rules. A newer generation, more robust sensor is modified to race quality specifications for improved durability & performance. A simple to crimp Deutsch 3-Way Connector is applied to the wiring and a mating connector kit is offered for the harness side connection.
This kit offers a solution to the recurring CAM sensor problems many Miatas face. We also offer a production version for street cars and a professional version for cars that don't have a rules limitation on this modification.
From the SCCA/NASA rules, here is the relevant regulation.
SCCA 18.104.22.168.o.9/NASA 12.17.1:
An electrical pigtail ranging from 3” to 6” in length and terminated with any 3 pin electrical
connector may be soldered and potted to the OEM cam sensor for the purpose of correcting a
known issue with the factory connection. The factory harness connector may be removed and
replaced with the appropriate mating connector.