Roger Clark Motorsport Black Series Water Pump - 3 Port, 2004-2007 WRX & 2004-2021 STi

It's all about marginal gains! New to the RCM Power Parts Range is the RCM Black series 3 port water pump.
Water is pumped around the engine using the favored cavitation friendly cast impellor maximizing the flow of water without unwanted aeration.
The kit comes complete with water pump, water pump gasket, thermostat seal, thermostat housing and bolts and pumps housing bolts and is a great addition to any engine build.

Included:
• BLACK SERIES WATER PUMP - 3 PORT

Features:
• Corrosion resistant satin black finish designed to absorb excess heat
• Stunning corrosion resistant billet aluminum thermostat housing
• Smooth and efficient movement of coolant