Pinion Flange Wrench

This tool allows you to hold the pinion flange when loosening or tightening the pinion nut on Mazda Miata 1.8 differentials. Once the driveshaft is removed, position the 3 bolts onto the the pinion flange, secure with the supplied nuts and loosen/tighten the large pinion nut. Works on 1.8 liter Mazda Miata's with open or Torsen differentials. Does not fit 1.6 Miata's.