|Top quality CPP master cylinders for original manual or power
brakes. Ported on left and right side. Deep bore adapter included. These
are the same master cylinders we sell in our complete upgrade kits. (L=large
fittings, 1/2-20 front port and 9/16-18 rear port, usually requires adapters.
S=small fittings, 3/8-24 is standard for 3/16 brake line.)