The Wilwood Tandem Aluminum Master Cylinder for early Mustangs, black e-coat with a 7/8" or 15/16" bore, includes the correct pushrod for the factory 1964–1972 brake pedal. It fits the original 3.22"–3.40" flange mount and offers a 1.10" stroke with a 2:1 volume ratio between chambers, providing a compact, lighter-weight replacement for period-correct manual brake systems.
Wilwood High Volume Tandem M/C - 7/8in Bore Black-W/Pushrod - Early Mustang