Killer B v2 High Flow Water Pump Housing, 2002-2014 WRX & 2004-2021 STi

Killer B's Water Pump Housing is a much more robust design. Designed using state of the art 3-D CAD software to assure maximum flow with minimum turbulence for the best performance possible!
Scroll down to related items for our optional installation kit, wich includes hose, clamps and gaskets.

Included:
• Killer B Motorsport High Flow Water Pump Housing EJ Series V2

Features:
• 3D CAD designed
• Made from Cast Aluminum
• Smooth Taper Inlet for Turbulence Free Flow
• Bead Assures Proper Hose Connection
• Large Smooth Bend Transitions into the Housing with Maximum even Flow
• Machined Flange for a Leak Free Install