Our Oil Pump shafts are made from Chromoly steel and are designed to replace the stock shafts. These units are larger in diameter to withstand the greater loads placed on them by the high volume oil pump used in high RPM race conditions.
#21-300 302 Oil Pump Drive Shaft.
#21-302 351w Oil Pump Drive Shaft.
Blow-By Racing is not responsible for any prices changes, mis-mark items , or any other mis-printed items.