Complete kit from Flyin' Miata for NB chassis. May work with NA, but I believe NA had a single power steering rack mounting position so I'm not sure on that front. It was installed on my 2002. This kit is plug and play and dropped my oil temps at least 30*C. Uses a Mocal thermostatic oil cooler plate with AN lines to a authentic Setrab 13 row cooler. Mounts in front of the steering rack. All you need to do is bolt it on and cut a hole in your plastic undertray, or don't run your factory undertray. Has an aluminum duct custom fabbed that you can choose to use or not.

Comes with everything you need! I will include an AN to 1/8" NPT adapter so you can add a oil pressure gauge if you so desire. A new Mocal thermostat plate is $205 and a 13 row Setrab core is $135 from Trackspeed

$250 shipped - SOLD