Racing Thermostat Delete Flow Restrictor 440,318, 5.9 360, RB Mopar
$23.99
6061-T6 Aluminum restrictor plates are mounted under the water outlet and sealed with an OEM-style gasket or RTV. Kit consists of three restrictor plates, 5/8", 3/4" &1" ID Bores. All 440, 318, 5.9/360 & 225 Mopar.
