Hybrid Racing Low Temp Thermostat (K20C1 17+ Civic Type-R FK8 FL5, 23+ Integra Type-S K20C8) - HYB-LTT-01-20We know the advantages of using a low temperature thermostat in high performance or race environments are evident. Opening the thermostat's valve at a lower temperature allows coolant to flow more freely during low load sections of the racetrack. This enables the radiator to effectively regulate the engine's temperature within the optimal range during high load sections. If a cooling system is pushed to its limits at the racetrack and overheating