wilwood master cylinder, aluminum tandem master for classic mustang, 7/8 in. bore, tandem outlet, aluminum, black e-coat, 13.65 in. length, kit

Wilwood’s Tandem Aluminum Master Cylinder for Mustangs comes with the correct pushrod; a 7/8 in. or 15/16 in. bore, and is available in 3 finishes; plain, ball burnished, and black e-coat. These master cylinders are designed primarily for manual applications and include the correct pushrod for the factory 64-72 brake pedal. They’re designed for mount flanges from 3.22 to 3.40, which match the 64-72 factory manual master cylinder mount, 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. We also offer a combination proportioning valve kit, which includes brackets and stainless lines specifically for use with this master cylinder, see PN 260-13190, or 220-13189 for retrofit kit