Wilwood 260-14960-BK Compact Tandem Master Cylinder 1-1/8" Bore (Black)

Vehicle Fitment

• Universal / custom / retrofit brake systems (power or manual applications)

Features

• Tandem master cylinder for dual-circuit safety
• 1-1/8" bore optimized for power-assisted brake systems
• Compact body with mount-flange range of 3.22"-3.40"
• 1.10" piston stroke for efficient fluid displacement
• Integral dual-chamber reservoir for balanced output
• Fluid ports on both sides for flexible brake line routing
• Lightweight die-cast aluminum construction (~3 lb)
• Durable black E-coat finish for corrosion resistance

Specifications

• Bore: 1-1/8"
• Stroke: 1.10"
• Volume output ratio (primary/secondary): 2:1
• Reservoir capacity (primary/secondary): ~14 / 8.5 cu in
• Outlet fittings: dual-side for flexible routing
• Mount flange compatibility: 3.22"-3.40"
• Weight: ~3 lb
• Material: die-cast aluminum

Included Components

• 1x Compact tandem master cylinder (260-14960-BK)
• 1x Pushrod for power/manual brake setup

Product Description

The Wilwood 260-14960-BK is a compact, high-performance tandem master cylinder designed for both power-assisted and manual brake systems. Its 1-1/8" bore provides strong hydraulic pressure while maintaining a compact footprint for limited-space applications. The dual-chamber reservoir ensures balanced fluid distribution to front and rear circuits.

Crafted from lightweight die-cast aluminum with a durable black E-coat finish, this master cylinder offers corrosion resistance and long-lasting performance. With flexible fluid port placement and a mount-flange range compatible with many custom or classic vehicles, the 260-14960-BK is ideal for street rods, race cars, or custom brake setups.

Whether upgrading a stock system or building a high-performance brake package, this master cylinder delivers reliable stopping power in a compact, durable package.