Unfortunately brake caliper pistons can corrode or get damaged due to sand and dust getting trapped at the sides which will eventually wear the pistons down and make them leak.
This is a kit of four pistons which will enable you to refurbish one caliper.
These pistons are for the original Lotus Big Brake Kit as sold on the Elise and Exige 4 cylinder cars. Not all cars came with 4-pot calipers, so please check before ordering.
If your Elise or Exige 4-cylinder has 2-pot calipers you can find the pistons for these here.
These pistons are NOT compatible with any other AP Racing 4-pot caliper or Exige/Evora V6 calipers!
