74-91 Rx7 Increased Oil Pressure Kit (ARE401)

Increase the oil pressure in your 74-91 Mazda Rx7 with this kit.

You will increase from 60psi to 110psi in 79-91 Rx7.

Rear Competition Oil Pressure Regulator
FD Front Oil Pressure Regulator Spring
Regulator Shims

Remove your oil pan and install the competition rear oil pressure regulator in your rear cast iron, then remove your stock regulator spring from the bottom of the front cover and replace it with this FD spring and put the two shims under it and screw the cap back into place, replace your oil pan and you will have more oil pressure.

A new turbo oil pump and an upgraded AN oil line kit would be a great addition to this kit.