BLACK FRIDAY / CYBER MONDAY - 797 Performance Thermostat Delete Coolant Flow Controller Kit 05-23 Hemi Engines (Copy)

797 Performance Coolant Restrictor Kit All 5.7, 6.1, 6.2, 6.4, Gen 3 Hemi's Including Hellcat Restricting coolant flow leaving the engine lets you control the amount of heat absorbed by the coolant.  Simply removing a thermostat can causes the hot coolant to move so fast and the radiator does not have enough time to allow for adequate cooling, and does not allow for proper warm-ups. 6061-T6 Aluminum restrictor plates are mounted under the water outlet and sealed with an OEM-style gasket. Integrated Air Bleed hole to allow trapped air to be released.  (must be installed in the 12 o'clock position) Kit consists of three restrictor plates, 5/8", 3/4" &1" ID Bores, and one gasket. It's recommended to start with the middle bore and change to the next size or down up if needed.  The middle size runs most vehicles 180-190F with working heat but ambient temperature, humidity and air density affect thermal absorption.  All sizes are provided so you can adjust until you find what wo