Wilwood’s Tandem Aluminum Master Cylinder for Mustangs comes with the correct pushrod; a 7/8" or 15/16" 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.
Master Cylinder Dimensions
Bore Size: 7/8"
Area (in²): 0.6
Stroke: 1.1
Volume (cu in): n/a
Master Cylinder Description
Type: Tandem Outlet
Outlets: 2
Material: Aluminum
Finish: Media Burnished
Reservoir
Res Type: Integral
Res Size (oz): 8.0 / 4.8
Res Size(cu in): 14.4 / 8.7
Rate: n/a
Additional Dimensions
Overall Length (in): 13.65"
Flange to End Length (in): 8.15"
Inlet Size (in): n/a
Inlet Fit (in): n/a
Outlet Size 1 (in): 1/2-20
Outlet Fit 1 (in): 3/8-24 IF or 1/2-20 IF
Outlet Size 2 (in): 1/2-20
Outlet Fit 2 (in): 3/8-24 IF or 9/16-18 IF
Beefcake Racing is an Authorized Dealer for Wilwood, call 1-855-827-7223, 9am-9pm EST
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
