Wilwood 26114390BK Remote Tandem Master Cylinder Kit with Proportioning Valve - 1.00

The Wilwood 26114390BK is a complete 1.00" bore remote tandem master cylinder kit engineered for most domestic cars and trucks from the mid-1960s to present. This comprehensive kit includes everything needed for a professional brake system upgrade: master cylinder with captured pushrod, combination proportioning valve, mounting bracket, stainless steel fluid tubes, and all necessary hardware.

Master Cylinder Features:

• 1.00" bore diameter for precise brake pressure control
• High-pressure die-cast aluminum construction weighs only 3 lbs—75% lighter than cast iron OE master cylinders
• Captured pushrod design for manual brake applications and conversions
• Slotted mounting flanges accommodate 3.22" to 3.40" center-to-center studs
• Includes two 7 oz. fluid reservoirs with clamps, brackets, and hoses for direct or remote mounting
• Durable black E-coat finish for corrosion resistance and performance appearance

Combination Proportioning Valve:

• Simplifies installation by integrating hydraulic brake light switch, adjustable proportioning valve, and Y-junction block
• Allows precise rear brake bias adjustment for optimal braking balance
• Black E-coat finish matches master cylinder

Complete Installation Kit:

• Precision-bent stainless steel fluid tubes with pre-installed plated steel tube nuts
• Mounting bracket and all necessary hardware included
• Bolt-on installation—simply connect fluid lines, bleed the system, and you're ready

This kit represents Wilwood's latest refinement in brake pressure actuation and fluid control, delivering professional-grade performance with straightforward installation. The lightweight aluminum construction reduces unsprung weight while the integrated proportioning valve provides complete brake system control in one compact package.