Alum Tandem M/C 1.12in Bore

The Alum Tandem M/C 1.12in Bore from Wilwood is designed for high-performance brake system builds where dual-circuit hydraulic pressure separation is essential. This aluminum tandem master cylinder is crucial for converting foot pressure into proportional hydraulic force for independent front and rear circuits, making it ideal for track-ready vehicles, street performance cars, or classic restorations.

Engineered with a 1.12-inch bore diameter, this master cylinder strikes a balance between pedal effort and brake line pressure output, suitable for mid-range brake system applications. The aluminum construction reduces unsprung mass compared to cast-iron alternatives while ensuring superior heat dissipation during high-performance driving. Its tandem design features independent primary and secondary circuits, allowing for proportional pressure distribution and maintaining braking authority even if one circuit fails.

Enthusiasts will appreciate the precision machining and laboratory-tested seals that guarantee consistent, fade-free performance across various brake applications. The optimized internal geometry ensures smooth pressure curves, enhancing braking performance and safety. This master cylinder is a reliable choice for anyone looking to upgrade their braking system with modern technology.