Stewart Stage 4 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 42203 130927 By eliminating the flex

By eliminating the flex

/4150 4bbl

Black Horn Button with red Stitching

For aluminum wheels only

Stewart Stage 4 Water Pump - 3/4 in Pilot - Short Design - Small Block Chevy 42203 130927 By eliminating the flexStewart Stage 4 pumps are the cutting edge in performance water pump technology. The Stage 4 pump utilizes the EMP Stewart Components DRV 8 impeller. This exclusive 8 vane impeller is fully CNC machined from 6061 T6 billet aluminum. It's special design flows up to 160 GPM, while consuming less than 3 horsepower at 4, 500 pump RPM. Stewart Stage 4 pumps are the ULTIMATE water pump for any application! Note: All Stage 4 high flow water pumps require a