Description Simply insert the pliers through the boot into the disc brake cylinder opening. The special curved ends fit perfectly inside the dust boot spreading it open. Installation can even be done on the car without removing the brake caliper. Pistons can also be installed without removing the dust boot.Set includes two sizes of pliers to fit piston sizes:1.1/2″ thru 2.1/2″ (38mm thru 64mm).2.1/2″ thru 3.1/8″ (64mm thru 80mm).
