WMI Pump Upper Housing Upgrade (1/4)

Convert your pump to work with 3/8 fittings and enjoy convenient expansion possibilities plus superior intake flow capacity. This part fits water/meth pumps from all vendors using Aquatec pumps with seven screw attachment points.

Pressure must be custom set. This requires a 1/16" Allen key and a tool such as our Tuner's Pressure Gauge.

With 3/8 threads, any combination of fittings can be utilized. That includes hybrid setups with AN on one side and compression on the other. Such is depicted here via our DEEP THIRST Inlet (6AN) kit.