Moroso 22121 - Oil Pump, GM LS, Extra Volume

High Volume Racing Oil Pump GM LS Series High Pressure, Wet Sump •Great upgrade, replacement over factory GM oil pumps •Volume will increase by 33% over stock oil pumps •Includes 10% higher pressure bypass spring which is beneficial over factory pumps in vehicles equipped with Accumulators, oil coolers and/or remote oil filters • Will fit with stock timing cover • Great upgrade for engines with Moroso or aftermarket oil pans and those engines that feature Active Fuel Management (AFM)