Maximum cooling for maximum performance.
Generating an incredible 37 gpm of coolant circulation, CSR Performance billet aluminum electric water pumps give you the flow you need, without costing you horsepower. CNC-machined from T-6 aluminum, these lightweight pumps have a direct-drive 12 V motor, spinning a redesigned impeller on a stainless steel shaft. CSR pumps draw just 5.8 amps. Because they don't run off of your crank, they won't eat up race-winning horsepower. Other features include corrosion-resistant anodized finishes in several colors, superior RFI suppression, and a removable center section for cam adjustment or replacement.
CHEVY BIG BLOCK BILLET ALUMINUM WATER PUMP FITS 396, 427, 454, 502 REDESIGNED FOR INCREASED FLOW, LIGHTER WEIGHT
GASKETS, BOLTS, WASHERS AND PIGTAIL INCLUDED
NEW HOSE FITTINGS MUST BE ORDERED
9901L = #12AN
9902L = #16AN
9903L = #20AN
9904L = 1 1/4 X 3" Long
9905L = 1 1/2 x 3" Long
9906L = 1 3/4 x 3" Long