Wilwood 261-13270-P Tandem Master Cylinder Kit with Bracket and Proportioning Valve

Upgrade your vehicle’s braking system with the Wilwood 261-13270-P Tandem Master Cylinder Kit. Designed for dependable hydraulic brake performance, this kit combines a tandem master cylinder with an integral reservoir, mounting bracket, and proportioning valve for a practical, well-integrated installation. The aluminum construction helps reduce weight while providing durable service in demanding automotive applications.
The master cylinder features a 1.125-inch bore and 1.100-inch stroke, supporting responsive pedal operation and consistent fluid delivery to compatible brake components. Its burnished aluminum finish provides a clean, professional appearance while complementing performance-oriented brake system builds. The integral reservoir simplifies installation by keeping the fluid supply incorporated into the master cylinder assembly.
Included components help streamline installation and brake bias adjustment. The mounting bracket supports secure positioning, while the proportioning valve allows tuning of front-to-rear brake pressure for improved braking balance when properly configured for the vehicle. Verify application compatibility, mounting requirements, and hydraulic connections before installation.
This Wilwood 261-13270-P kit is suitable for automotive enthusiasts, custom builds, and performance applications requiring a compact tandem master cylinder assembly. Professional installation or inspection is recommended to ensure correct bleeding, brake fluid compatibility, pedal travel, and safe system operation.

Features:

• Brand: Wilwood

• Part Number: 261-13270-P

• Type: Tandem master cylinder kit

• Bore Size: 1.125 inches

• Stroke: 1.100 inches

• Reservoir: Integral reservoir

• Material: Aluminum

• Finish: Burnished

• Included Components: Mounting bracket and proportioning valve

• Application: Compatible automotive hydraulic brake systems