Product Description
These stainless steel caliper pistons for E30 325e/325i front calipers (Ate or Girling) are an excellent addition to your caliper rebuild. Brake fluid absorbs moisture which sits against your steel calipers and original pistons. It's quite common to find rust inside the caliper bores. Often it's the rust that binds or freezes a caliper, requiring a piston and seal replacement. Your caliper may only need a good scrubbing to be returned to service. These are made from 304 stainless and then polished for smooth operation. They are a direct replacement for the stock pistons in your caliper.FITS ATE FRONT CALIPER. PRICE IS FOR THE PAIR.
