Wilwood Mustang Tandem Master Hardware Set for 7/8- and 15/16-inch Bores

This Mustang-specific hardware set adds a pedal eyelet to the fittings, cap screws and dust boot used with the smaller-bore tandem masters. It is an installation-hardware package for the matching Wilwood cylinder, not a complete hydraulic master or a piston rebuild kit. Founded by Bill Wood in 1977, Wilwood Engineering is based in Camarillo, California. The company designs and builds disc brake systems, with calipers, master cylinders, rotors, brake lines, fittings and valves serving street-performance, motorsport and specialized applications. Selecting an individual part requires checking how it works with the rest of the braking assembly.

Technical Details

• Manufacturer part number: 260-14503
• Material: Steel
• Component: Master-cylinder installation hardware, not a piston/seal rebuild kit
• Supplied items: Outlet adapters, sealing washers, reservoir screws and operating-interface hardware appropriate to the specified master

Fitment & Compatibility

Check the installed Mustang tandem master family and its seven-eighths- or fifteen-sixteenths-inch bore. Match the eyelet to the existing pushrod and pedal attachment, then verify secure engagement and full return. Vehicle compatibility follows the complete master-and-linkage assembly rather than this hardware set by itself.

Manufacturer Documents

• Wilwood product specifications
• Wilwood FL162 instructions and specifications

With more than 20 years of experience, PMB Performance can help compare the specified part with the assembly you are servicing. Include the existing part identification and relevant hydraulic dimensions.