I've read a couple of project build posts where a phenolic brake piston is mentioned.
From what I can gather a member of this forum modifies an existing piston to adapt it for 500,550,etc. use.
Are these replacement pistons still available, where are they available and at what cost?
If any member has used these items a report on their efficiency and effectiveness would be appreciated.
Thanking in advance any member for information re guarding this item.
Cheers,
DEL