Product Description
Set of stainless steel front brake pistons for ASA 1000 GT models from 1964-69. It is for 2 rear brake calipers. The dimensions are as follows: two larger pistons with an OD: 48 mm and an ID: 37 mm. Four smaller pistons with an OD: 34 mm and an ID: 21 mm. These pistons are correct for the 3 piston Girling type calipers. Girling repair kit # SP2526.