All 5.7, 6.1, 6.2, 6.4, Hemi's Including Hellcat. 797 Performance Coolant Restrictor Kit. 6061-T6 Aluminum restrictor plates are mounted under the water outlet and sealed with an OEM-style gasket. Kit consists of three restrictor plates, 5/8", 3/4" &1" ID Bores, and one gasket.

Brand: 797 Performance
Mounting Style: Bolt-On
Manufacturer Warranty: 1 Year
Items Included: Gasket
Manufacturer Part Number: Tstatdelete
Opening Temperature: 180 °F
Material: Aluminum
Country/Region of Manufacture: United States
Vintage Part: No
Universal Fitment: No
Performance Part: Yes
UPC: 198715407358