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Product Summary

Universal Fit, 7 Inch Brake Booster Diameter

    Key Specs

    MFG. Part #2121NA-2
    BrandTuff Stuff
    Brake Booster Diameter7 Inch

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    Tuff Stuff 2121NA-2 Details

    Specific fit applications available in beautiful chrome plated, zinc or black powder coated finishes. 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. 100% all new components - and every unit is vacuum tested to insure reliability. Works with many stock mounting brackets and Tuff Stuff universal brackets.

    Tuff Stuff 2121NA-2 Specifications

    KEY SPECS
    MFG. Part #2121NA-2
    BrandTuff Stuff
    Brake Booster Diameter7 Inch
    GENERAL
    Speedway Motors Catalog Part #745-2121NA2
    Brake Booster TypeVacuum Diaphragm Single
    Outlet CountTandem
    Master Cylinder Port Sizes1/2"-20 & 9/16"-18 IFF
    GTIN Code698252001533