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Est. 1957
Wilwood

Wilwood High Volume Tandem M/C - 7/8in Bore Black-W/Pushrod - Early Mustang

$328.16

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Wilwood 7/8in black tandem master cylinder for early Mustangs. Lightweight aluminum construction and includes the correct pushrod for manual brake pedals.

Key Features

  • Fits 1964-1972 Ford Mustangs with manual brake pedals.
  • Includes the correct pushrod assembly for factory brake pedals.
  • Features a 7/8-inch bore size.
  • Durable black e-coat finish.
  • Lightweight aluminum construction weighs only 3 lbs, offering significant weight savings over cast iron units.
  • Designed for manual brake applications.
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About this part

Product Details

This Wilwood High Volume Tandem Master Cylinder kit comes with the correct pushrod assembly, ready to install on your early Mustang. It features a 7/8-inch bore and a durable black e-coat finish. This master cylinder is primarily intended for manual brake applications and is designed to work with the factory brake pedal found in 1964 through 1972 Mustangs.

Wilwood machines these master cylinders from high-pressure die castings, resulting in a lightweight aluminum unit that weighs only 3 pounds. This is a significant weight saving, often around 75% less than heavier cast iron original equipment master cylinders. The unit is built for mount flanges ranging from 3.22 to 3.40 inches, matching the original manual master cylinder mount on 1964-1972 Mustangs. It also offers fluid outlet ports on both sides of the bore for flexible line routing. The internal design sets the stroke at 1.10 inches with a 2:1 volume ratio between the primary and secondary chambers, ensuring consistent braking performance.

For those looking to complete their brake system upgrade, Wilwood offers a combination proportioning valve kit, available separately, which includes brackets and stainless steel lines specifically designed to work with this master cylinder.

Specifications

Brand
Wilwood
Manufacturer Part #
260-12900-BK
UPC
889545067095

Frequently Asked Questions

Wilwood High Volume Tandem M/C - 7/8in Bore Black-W/Pushrod - Early Mustang

$328.16