PRW Power 1-1/2" ID Hose Water Neck and Thermostat 180 Degree Thermostat Replacement Aluminum 15001901 12V electric cutout bolts to

12V electric cutout bolts to a standard 3-bolt collector flange and uses a powerful geared motor to open and close a butterfly valve to direct exhaust

or 71222018HKR for a trouble free install

Spiral Flow

3/8-16 and 3/4-10 in Thread

Titanium needle

PRW Power 1-1/2" ID Hose Water Neck and Thermostat 180 Degree Thermostat Replacement Aluminum 15001901 12V electric cutout bolts toProduct Description: Water Neck and Thermostat 1 1 2 in ID Hose 180 Degree Thermostat Replacement Aluminum Natural GM LS Series Sold Individually PRW Industries produces engine components for racing applications such as rocker arms, valve covers and main caps to name a few. These products offer performance gains at a value price.