Tuff Stuff 2129NB-2 Dual Diaphragm Brake Booster and Master Cylinder Kit for Corvette

Upgrade your Corvette’s braking system with the Tuff Stuff 2129NB-2 Master Cylinder and Booster Kit. Designed for dependable performance in various applications, this complete assembly combines a dual-diaphragm vacuum booster with a master cylinder featuring a 1-inch bore and dual integral reservoir. The integrated design helps simplify installation while providing consistent hydraulic pressure for responsive braking.

Feature: Dual diaphragm booster design helps provide reliable brake assist and improved pedal response. Feature: 1-inch bore master cylinder supports smooth, controlled hydraulic operation. Feature: Dual integral reservoir helps separate fluid circuits for added braking-system reliability. Feature: Steel construction is engineered for durability in demanding automotive environments. Feature: Gold zinc plating provides corrosion resistance and a clean, professional appearance.

The Tuff Stuff 2129NB-2 kit features a 9-inch outside-diameter booster and is suited for Corvette applications requiring a compact, high-performance brake assist solution. Its durable steel construction and corrosion-resistant gold zinc finish make it a practical choice for restorations, upgrades, and replacement installations. Verify vehicle compatibility and mounting requirements before installation to ensure proper fitment and function.

This brake booster and master cylinder assembly is supplied as a complete kit for convenient system replacement or performance enhancement. The Tuff Stuff brand is recognized for purpose-built braking components, and part number 2129NB-2 delivers a balanced combination of application versatility, durable materials, and dependable braking performance.

Features:

• Dual diaphragm vacuum booster design for dependable brake assist and responsive pedal feel

• 1-inch bore master cylinder for consistent hydraulic pressure

• Dual integral reservoir helps support separated braking circuits

• Durable steel construction for long-lasting service

• Gold zinc-plated finish for corrosion resistance

• 9-inch outside-diameter booster for various Corvette applications

• Complete master cylinder and booster kit

• Suitable for air-restricted: NO applications

• Suitable for truck freight only: NO applications