Wire Bail Lid Retainer High Volume Master Cyl.

The Wire Bail Lid Retainer High Volume Master Cylinder from Wilwood is a specialized component designed to secure the master cylinder lid in high-performance vehicles, street rods, and competition builds. It addresses the need for reliable brake fluid containment during aggressive driving, ensuring that the master cylinder cap remains in place under various driving conditions.

This retainer features a low-profile wire bail design that allows for secure fastening without obstructing access for routine fluid checks and maintenance. Its lightweight construction, weighing just 0.01 lbs, ensures minimal added mass, while the compact dimensions (3.35 x 1.55 x 5.3 inches) facilitate integration into tight engine bay layouts.

Mechanics and fabricators working on brake system upgrades will find this retainer essential for pairing with Wilwood high-volume master cylinders or adapting modern braking systems to classic chassis. It is particularly beneficial for custom brake systems, street rods, and performance builds where maintaining system integrity is crucial.