Tuff Stuff Performance Dual Diaphragm Brake Booster with Master Cylinder; 1-Inch Bore; Chrome (68-82 Corvette C3)Find parts that fit my vehicle

Performance Power Upgrade. The Tuff Stuff Performance combines a robust dual‑diaphragm 9‑inch booster with a matched 1‑inch bore master cylinder, delivering strong, reliable braking performance. Designed specifically for 1968–1982 Chevrolet Corvette C3 models, this chrome‑finished combo enhances both stopping power and appearance. Ideal for enthusiasts seeking improved brake feel and a polished engine‑bay upgrade.

Construction and Appearance. The assembly features a steel dual‑diaphragm power booster, plated in high‑shine chrome, paired with a dual‑reservoir master cylinder. All components are vacuum‑tested, brand‑new, and built in the USA, ensuring durability and visual appeal under the hood.

Installation. Installation is moderate in difficulty—drilling is not required as it uses existing stock mounting brackets, or compatible Tuff Stuff brackets. The bolt‑in fitment for C3 Corvettes means no custom modifications, though some users recommend temporarily removing the steering column or dash pads for better access during assembly.

Warranty. This product includes a limited 1‑year warranty from Tuff Stuff/Summit Racing.

Application. This Tuff Stuff Performance Dual Diaphragm Brake Booster with Master Cylinder (part ) fits 1968–1982 Chevrolet Corvette C3 models.

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