The Wilwood Tandem Aluminum Master Cylinder, 7/8 inch bore in black e-coat with pushrod, is built for manual brake systems and includes the necessary pushrod. It delivers a 1.10" stroke and a 2:1 volume ratio, features outlets on both sides of the bore, and uses standard mount flange dimensions (3.22"–3.40") common to many domestic vehicles from the mid-1960s onward for easy installation.
Wilwood High Volume Tandem Master Cylinder - 7/8in Bore Black-W/Pushrod