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Tuff Stuff 8" Booster Combo 2018 Master Cylinder

Tuff Stuff 2123NA-2


made in usa
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Estimated to ship directly from the manufacturer on 08/21/18
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Tuff Stuff 8" Booster Combo 2018 Master Cylinder $295.99
8" Booster Combo
  • 2018 Master Cylinder
  • Dual Diaphragm
  • Chrome

  • Tuff Stuff 2123NA-2 Details

    Brake Booster/Master Cylinder Assemblies

    • Brand new and tested before shipping
    • Not intended for any specific application
    • Most applications will need modifications done for Power Booster to fit properly (Brackets and Pedal Rod extensions are available


    Limited 1 Year
    Manufacturer's Part Number:

    Tuff Stuff's Master Cylinders combine quality, fitment and use only 100% new components, tested and manufactured in the USA. These master cylinders fit virtually all hot rods, customs and muscle cars, available in stock-style iron or aluminum smoothie versions. Stock-style cast iron master cylinders come in a variety of finishes including chrome plated, powder coated or as cast. Aluminum Smoothie master cylinders come in chrome plated or polished aluminum finish. Both incorporate 3-3/8" mounting hole spacing (67-74 Mustang is 3-1/8") and dual reservoirs. Master cylinders are available individually or as Brake Booster/Master Cylinder combo.

    Stock-Style Iron Master Cylinders:

    • 1” bore recommended for disc/drum and drum/drum brake set-ups
    • 1-1/8" bore recommended for most disc/disc brake set-ups
    • 3-3/8" mounting hole spacing
    • Dual reservoirs
    • Chrome plated, powder coated or as cast finish

    Aluminum Smoothie Master Cylinders:

    • Shallow hole master cylinders, usually used with a power brake booster, refers to the piston end being nearly flush with the back end of the master cylinder
    • Deep hole master cylinders, usually used on non-power manual brake systems, has a recessed piston end allowing the brake pedal rod to be held securely in the hole
    • 3-3/8" mounting hole spacing
    • Dual reservoirs
    • Chrome plated or polished aluminum finish

    Brake Booster/Master Cylinder Combos: Specific fit applications available in chrome plated, gold zinc or black powder coated finishes. Universal fit applications available in chrome plated or gold zinc finishes. Every unit is vacuum tested to insure reliability and works with many stock mounting bracket set-ups and with Tuff Stuff bracket kits (sold seperately). Universal fit applications include 3/8"-16 mounting studs and nuts.

    • 1” and 1-1/8” master cylinder bores work with disc/disc, disc/drum and drum/drum brake set-ups
    • Single and dual diaphragm styles available in 7”, 8”, 9” and 11” diameters to fit virtually all hot rods, customs and muscle cars

    Some parts are not legal for use in California or other states with similar laws / regulations