Wilwood HV Tandem Master Cylinder Kit with Proportioning Valve and Mounting Hardware – 7/8 Inch Bore, Black Finish

Wilwood has packaged the popular Aluminum Tandem Chamber Master Cylinder with the Combination Proportioning Valve, mounting bracket, fluid tubes and mounting hardware in a kit. Tandem Master Cylinder represents the latest in refinements in brake pressure actuation and fluid control. The slotted flange mounting makes it a simple bolt on for many OE mounts including the popular Chrysler, Corvette, GM, and Ford Mustang bolt patterns and is compatible with manual or power brake system applications. Master cylinders are available in four bores sizes, 7/8”, 15/16", 1.00” or 1-1/8”, and three finishes, standard, ball burnished or black E-coat. The combination proportioning valve substantially simplifies wiring and brake proportioning adjustments on vehicles with custom brake systems. The combination block maintains full isolation between front and rear fluid circuits and is specifically designed to accompany the Tandem Chamber Master Cylinder. The combo valve and bracket are black E-coated for a performance look and long lasting durability. Stainless steel fluid tubes are precision bent with preinstalled plated steel tube nuts for a simple bolt-on installation between the Combination Proportioning Valve and the Wilwood Tandem Master Cylinder. Stainless steel button head fasteners thread into the bracket for a simple installation and years of durable, rust-free performance. Simply connect the fluid lines, bleed the system, and you're finished.

The Wilwood HV Tandem Master Cylinder Kit, part number 261-13271-BK, combines high-performance braking components designed for a variety of custom and OEM applications. This kit includes the aluminum tandem chamber master cylinder, a combination proportioning valve, mounting bracket, stainless steel fluid tubes, and mounting hardware, providing a comprehensive solution for upgraded brake systems. The tandem master cylinder features a slotted flange mounting designed for easy bolt-on installation on many OE mounts, including Chrysler, Corvette, GM, and Ford Mustang patterns. Its versatile design accommodates both manual and power brake systems, making it suitable for a broad range of vehicle configurations. The 7/8-inch bore size ensures balanced brake pressure and reliable performance under demanding conditions. The black E-coat finish enhances durability and provides an aggressive, high-performance look. The integrated combination proportioning valve simplifies wiring and brake proportioning adjustments, maintaining full isolation between front and rear circuits for optimal brake balance. This component is specifically engineered to work seamlessly with the tandem master cylinder, ensuring consistent fluid control and system reliability. Stainless steel fluid tubes are precision bent with preinstalled plated steel nuts, enabling straightforward bolt-on installation between the combination valve and master cylinder. The kit's stainless steel button head fasteners ensure a rust-free, durable assembly that withstands harsh conditions. Ideal for custom builds or upgrades, this Wilwood kit delivers a straightforward installation process—simply connect the fluid lines, bleed the system, and you're ready to go. Its robust construction and high-quality components make it a dependable choice for performance-oriented vehicles seeking improved braking performance and reliability.

Features:

• Aluminum tandem chamber master cylinder with slotted flange mounting for easy installation

• Combo proportioning valve provides simplified wiring and brake balance adjustment

• Compatible with manual or power brake systems

• Bore size: 7/8 inch for balanced brake pressure

• Black E-coat finish for corrosion resistance and aggressive appearance

• Precision bent stainless steel fluid tubes with preinstalled plated nuts for easy assembly

• Includes mounting bracket and hardware for straightforward installation

• Designed to fit many OE mounting patterns, including Chrysler, Corvette, GM, and Ford Mustang

• Durable construction suitable for high-performance and custom applications

• Complete kit for an efficient upgrade of brake pressure actuation and fluid control

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1