Stage II pumps increase the overall flow by machining a deeper pocket into the oil pump and fitting larger gears in this pocket. This increases the strength of the pump, increases mid-range oil pressure, and increases the strength of the oil pump gears.
Everything the stage I pump has plus:
Larger oil pump gears and a deeper machined pocket to create more mid-range bearing protection and a stronger gear set.
The pump is shimmed increasing maximum warm pressure from 60 PSI to 70 PSI.
Beefcake Racing is an Authorized Dealer for Boundary Oil Pumps & Gears, call 1-855-827-7223, 9am-9pm EST
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov