Zerosport 71°C Racing Thermostat for Subaru EJ20 EJ25
Price incl. VAT plus shipping.
Zerosport Racing thermostats open at a lower temperature to maximize engine cooling. Subaru orignal thermostat opens at 79 deg. C. The racing thermostat is opening at 71deg. C. Which is best temprature for more power onm the Subaru engines.