WILWOOD ALUMINUM TANDEM MASTER CYLINDER - wil-260-8555

Wilwood’s Tandem Aluminum Master Cylinder has an 1” bore and can be used in manual and power assisted applications and does not come with a pushrod. It is designed for mount flanges from 3.22” to 3.40”, common measurements for most domestic cars and trucks from the mid-1960s to present and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10” with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders.