Wilwood Tandem Aluminum Master Cylinder for Ford Mustang 15/16" Bore

Wilwood Tandem Aluminum Master Cylinder for Ford Mustang — 15/16" Bore Restore and improve braking performance on classic Ford Mustangs (1964–1972) with this precision-engineered Wilwood tandem aluminum master cylinder. Built for manual brake systems, it combines correct OEM-style fitment with modern materials for a firmer pedal, reduced weight, and long-lasting reliability. Direct fit for 1964–1972 Mustangs: Includes the correct pushrod for the factory brake pedal and fits mount flanges from 3.22" to 3.40". Optimized hydraulic performance: 15/16" bore, 1.10" stroke and a 2:1 primary-to-secondary volume ratio for balanced braking response and improved modulation. Dual outlet ports: Fluid ports on both sides of the bore simplify plumbing, retrofits and custom installations. Lightweight aluminum construction: Machined from high-pressure die castings, about 75% lighter than cast-iron OE units (approx. 3 lbs) to reduce weight without sacrificing strength. Durable finishes: Available plain, ball-burnished, or black e-coat to match restorations or performance builds. Accessory compatibility: Works with Wilwood proportioning valve kits and retrofit kits (PN 260-13190, 220-13189) including brackets and stainless lines for complete system upgrades. Why choose Wilwood? Engineered for classic Ford braking systems, this master cylinder delivers dependable pedal feel, correct pushrod geometry, and easier installation for restorations or track conversions. Improve safety, reduce unsprung mass, and retain authentic mounting while upgrading to modern hydraulic performance.