You will receive the following. 8 x 31.80mm brand new stainless steels pistons. You will receive enough pistons to replace all your old shabby ones pistons in a pair of front 4 pots. If you want to repair just 1 caliper we have a listing for 4 pistons look at our other auctions.
We have added a picture of the caliper these pistons suit with parts numbers. (You will not receive any calipers ONLY stainless steel pistons set).