Wilwood 260-14958-P Compact Tandem Master Cylinder Bore with Pushrod - 15/16

The Wilwood 260-14958-P Compact Tandem Master Cylinder delivers reliable braking performance for manual brake applications. This high-quality master cylinder features a 15/16" bore diameter with a ball burnished finish for durability and corrosion resistance.

Key Features:

• 15/16" bore diameter for precise brake pressure control
• Includes 3/8-24 diameter pushrod for manual brake systems
• Ball burnished finish resists corrosion and wear
• Universal mount flange fits 3.22" to 3.40" spacing (most domestic cars and trucks mid-1960s to present)
• Dual fluid outlet ports on both sides for flexible installation
• 1.10" stroke with 2:1 volume ratio between primary and secondary chambers
• Lightweight aluminum construction weighs only 3 lbs (75% lighter than cast iron OE cylinders)
• CNC machined from high-pressure die castings for precision and strength

This compact tandem master cylinder is designed for manual brake applications and provides consistent, fade-free braking performance. Compatible with Wilwood proportioning valve retrofit kits (PN 260-14248 for left-hand outlets or PN 260-15667 for right-hand outlets) for complete brake system optimization.