Ultra high performance MiniSpares "Evolution" oil pump for non-"S" 1275 engines. These pumps are CNC machined in the UK and feature ultra precise tolerances. This results in an ultra high oil volume, even at high RPM. If you do competition racing in your Mini or Spridget this is a must have for long engine life. This pump is only availible in a slot drive configuration.
 
Does not fit automatics. Pre-A+ "S" models will require the drilling and tapping of one bolt hole.