I bought new stainles pistons last spring from John Farrell Brakes in New Bethpage, Long Island, N.Y. 1-631-454-7977, he charges approx. $25.00 a pair. My chrome ones were very pitted. I think the chrome plated ones were almost the same price. They fit and work perfectly and will never rust.
Captainde
1957 Tr-3
19198L
driving restoration