26.5mm – 17/16″ Bore
Modifying vehicles is a specialist task and requires the knowledge and experience of competent individuals to be conducted safely.
We recommend this product be installed by a competent person.
2x Reservoir Grommets
1x First piston with rubber cup
1x Second piston with rubber cup
1x Piston Lock Ring
*Due to material shortages the colour of the lid may vary.
Q. Does my brake master cylinder need to be honed even if it looks ok?
A. Yes! It may look smooth to the human eye but the bore could still be out of round and worn. It will require honing for the new piston seals to seal correctly.