Master Cylinder 1.00in Integral Resevoir

The TILTON Master Cylinder 1.00in Integral Reservoir (model 73-1000) is a precision hydraulic component engineered for high-performance braking systems where compact packaging and reliable modulation are critical. This 1-inch bore master cylinder integrates the fluid reservoir directly into the casting, eliminating external tank requirements and reducing installation complexity in tight engine compartments common to race cars, specialty vehicles, and performance applications.

The 1.100-inch stroke delivers consistent pressure development across the brake pedal travel, while the aluminum construction minimizes weight without sacrificing structural integrity. The 2-1/4-inch flange mount design interfaces with standard master cylinder mounting bosses found on many performance brake applications. The integral reservoir design reduces overall system volume and improves pedal response by minimizing dead space—a key advantage in vehicles where brake feel and modulation matter. This configuration is particularly valued in road racing and autocross environments where pedal consistency lap after lap is non-negotiable.

TILTON's 73-Series master cylinders are purpose-built for drivers and engineers who understand that brake system architecture directly impacts vehicle control and safety. The compact 1.00-inch bore suits lighter-duty hydraulic brake systems and applications where smaller displacement is preferred over maximum pressure generation. Whether you're building a dedicated track car, upgrading a street performance vehicle, or assembling a custom hydraulic brake circuit, this master cylinder provides the modulation control and packaging efficiency that serious brake system builders demand.