Swivel Lower Water Neck NO T-StatApplication: Fits all K20A Z & K24A Z water Passages Features: 360 Degree Swivel O Ring Seal 8AN Accessory Port Smaller overall compared to stock housing Notes: * Cannot house a thermostat * This housing is designed for race setups. K Tuned Lower Water Housing This housing completely replaces the plastic OEM housing and bolts directly to the water pump housing. The housing DOES NOT have a T Stat and is designed primarily for race use. It offers a main