Product Overview
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.
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Everything the stage I pump has plus
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Larger gears are fitted into the oil pump which increases mid range protection and insures compatibility with VVT.
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The pump is shimmed increasing maximum warm pressure from 60 PSI to 70 PSI.
Part Number: BP-S2-SNC FITS:
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MIATA 1989-1991.5 SHORT NOSE CRANK \ SMALL NOSE CRANK (SNC)
SPECIAL ORDER-EST LEAD TIME 2-3 MONTHS