The Wilwood Tandem Aluminum Master Cylinder, 7/8 inch bore with ball-burnished finish and pushrod, is intended for manual applications and ships with the pushrod. It offers a 1.10" stroke, 2:1 chamber volume ratio, dual fluid outlets and fits mount flanges from 3.22" to 3.40", dimensions that match many domestic cars and trucks built from the mid-1960s to the present for adaptable installation.
Wilwood High Volume Tandem Master Cylinder - 7/8in Bore Ball Burnished-W/Pushrod