Wilwood Brake Master Cylinder Tandem With Push Rod And 15/16" Bore 1965-1973
Wilwood Tandem Brake Master Cylinder with a Push Rod and 15/16" Bore for 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 and 1973 Mustangs.
If you’re in the market for a new master cylinder for your 1965-1973 Mustang, this Tandem Brake Master Cylinder with a Push Rod and 15/16” Bore (260-14157) from Wilwood is a great option. This brake master cylinder comes in your choice of three different finishes and is a direct-fit replacement in your classic Mustang.
Features & Benefits:
- Direct-fit replacement
- High-pressure, die casting aluminum materials
- Available in multiple finishes
- Includes correct pushrod and 15/16” bore
- Fluid outlet ports on both sides of bore
- Total piston stroke is set to 1.10”
- Volume ratio of 2:1 between chambers
- Simple installation
This Brake Master Cylinder from Wilwood comes with the correct pushrod and a 15/16” bore that is available in 3 different finishes. 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, this master cylinder weighs only 3 lbs., which saves 75% more than most cast iron OE type master cylinders. This master cylinder is designed for manual and non-power brake Mustangs and includes the correct pushrod for the factory 1965-1973 brake pedal. They’re designed for mount flanges from 3.22” to 3.40”, which match the 65-73 factory manual/non-power brake master cylinder mount, and offer fluid outlet ports on both sides of the bore.
Please Note: This brake master cylinder kit is compatible with Mustangs equipped with non-power/manual brakes. The 15/16” bore size will be too small to be used on power brake systems.
Please Note: If you are replacing a factory style master cylinder, additional plumbing lines and fittings may be required for correct installation.
Order a Wilwood (260-14157) Tandem Brake Master Cylinder with a Push Rod and 15/16" Bore for your 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972 or 1973 Mustang from CJ Pony Parts today!
Installation Difficulty

Intermediate skill is required for this installation.