Wilwood 261-13626 Bore Tandem Master Cylinder Kit with Proportioning Valve - 15/16

The Wilwood 261-13626 is a complete brake master cylinder kit designed primarily for manual brake applications. This comprehensive kit includes a 15/16" bore tandem aluminum master cylinder, combination proportioning valve, mounting bracket, stainless steel fluid tubes, and all necessary mounting hardware for a complete bolt-on installation.

Master Cylinder Features:

• 15/16" bore tandem aluminum construction with bare aluminum finish
• Slotted flange mounting pattern compatible with popular OE mounts including Chrysler, Corvette, GM, and Ford Mustang
• Dual chamber design provides enhanced brake pressure actuation and fluid control
• Suitable for manual or power brake system applications

Combination Proportioning Valve:

• Simplifies brake line routing and proportioning adjustments on custom brake systems
• Maintains complete isolation between front and rear fluid circuits
• Black E-coated finish for corrosion resistance and professional appearance
• Specifically designed to work with Wilwood tandem master cylinders

Complete Kit Includes:

• 15/16" bore tandem master cylinder
• Combination proportioning valve with mounting bracket
• Precision-bent stainless steel fluid tubes with pre-installed plated steel tube nuts
• Stainless steel button head fasteners for rust-free durability
• All necessary mounting hardware

This kit offers a straightforward installation solution for upgrading or replacing your brake master cylinder system. The included mounting bracket and pre-bent fluid lines eliminate the need for custom fabrication, while the combination proportioning valve provides precise brake bias control. Simply mount the components, connect your brake lines, bleed the system, and enjoy improved braking performance.