Instructions are not currently available.
Emissions: Emissions do not apply.
There are no shipping restrictions on this item.
Warranty: fitment only
If you've cracked open the thermostat housing, you need a new gasket. Let's face it, goobering everything up with RTV really doesn't work. Do it right.
Fits all NA and NB Miatas. Also fits the coolant housing on the back of the head. Works with our reroute as well as stock cooling systems.