Hybrid Racing Hypercool Low Temp Thermostat - Civic Type R FK2 / FK8 / FL5 K20C Oil Pumps however as these are universal

however as these are universal kits some minor modification to the existing pump housing may be required

Blue spring rated -18 InHg (installed)

This also helps improve stability at higher speeds

Performance hydraulic transmission conversion kit for the 88-91 Civic / CRX

Hybrid Racing Hypercool Low Temp Thermostat - Civic Type R FK2 / FK8 / FL5 K20C Oil Pumps however as these are universalIntroducing Hybrid Racing's HYPERCOOL Low Temp Thermostats, the ultimate performance upgrade for Honda and Acura vehicles. Engineered in Japan, these OEM grade thermostats open 18 degrees Fahrenheit (7. 8 degrees C) earlier than standard Honda thermostats, optimizing cooling system performance. This is especially usefull where a smaller radiator has been fitted, or ambient temperatures are higher and your cooling system needs a head start. Whilst many