Dual Reservoir Master Cylinder 1in Bore Shallo

The TUFF-STUFF Dual Reservoir Master Cylinder 1-inch Bore Shallow is a heavy-duty hydraulic brake component designed for custom hot rods, classic cars, and performance vehicles requiring a compact dual-reservoir setup. This iron casting delivers the hydraulic pressure control needed for reliable braking system performance in both street and competition applications, with the shallow profile engineered to fit tight engine compartments where standard master cylinders won't clear headers or custom firewall fabrication.

The 1-inch bore diameter suits mid-sized brake systems and provides the balance between brake line pressure and pedal effort that experienced builders expect. The integral dual reservoir design separates front and rear hydraulic circuits, giving you independent pressure isolation if one circuit fails—a critical safety feature in performance driving where brake system redundancy is essential. The 3-3/8-inch flange mount bolts directly to standard firewall brake pedal assemblies, and the natural iron finish resists corrosion while remaining compatible with both traditional DOT fluid and modern synthetic formulations.

This master cylinder is purpose-built for restorers and hot rod builders who demand authentic component engineering without oversized packaging. Whether you're assembling a disc brake conversion, updating a classic restoration with modern stopping power, or building a compact street machine, the shallow design solves the real-world fitment challenges that force compromises on standard bore sizes. The kit includes all necessary hardware and components for bolt-in installation, making this the direct replacement or upgrade choice for those who understand brake system fundamentals and refuse generic solutions.