7in Single Diaphragm Boo ster Combo w/2071 Master

The 7in Single Diaphragm Booster Combo w/2071 Master by TUFF-STUFF is a comprehensive brake system upgrade designed for hot rod builders, classic car restorers, and modern vehicle owners seeking reliable hydraulic braking performance. This matched booster-and-master-cylinder combo eliminates guesswork during brake system integration, providing a factory-engineered solution that works seamlessly with both manual and power brake applications. Whether you're transitioning from drum to disc brakes, upgrading aging brake lines, or building a vehicle from the ground up, this dual-component system delivers consistent pedal feel and stopping power without the compatibility headaches of sourcing separate components.

The 7-inch single diaphragm design maximizes brake assist while maintaining a compact footprint ideal for engine bay constraints common in modified vehicles. TUFF-STUFF engineered this booster with precise air-to-hydraulic pressure ratios, meaning less pedal effort translates directly into responsive braking without lag or sponginess. The included 2071 master cylinder is pre-matched to the booster's displacement characteristics, ensuring balanced fluid pressure distribution across your brake circuit and eliminating the need for proportioning valve adjustments on many applications. The combo's compact 10.8 x 9 x 19.2-inch envelope and 15.9-pound weight make it practical for space-limited installations without sacrificing structural integrity or performance durability.

This booster combo suits street rods, muscle cars, trucks, and late-model vehicles undergoing brake system refresh or performance upgrades. The 7-inch single diaphragm format works effectively with most mechanical and hydraulic brake line configurations, including dual-circuit systems required by modern safety standards. Installation benefits from TUFF-STUFF's standardized mounting flanges and port layouts, reducing fabrication time and ensuring proper brake line routing without excessive bending or stress points. Whether paired with modern four-wheel disc setups or hybrid drum-and-disc configurations, this system delivers the pedal responsiveness and modulation that separates a controlled stop from emergency braking chaos.