Product Summary

Universal Fit, Four Caliper Pistons, Black, Aluminum

    Key Specs

    MFG. Part #120-14447-BK
    Caliper PistonsFour

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Wilwood 120-14447-BK Details

    Forged Dynalite Internal-Dust Seal

    The Forged Billet Dynalite Internal-Dust Seal is the further enhancement of the venerable Forged Dynalite series calipers. Designed with a single split bridge and spacer less design to enhance strength and appearance. These latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models. This new spacer-less design of the Forged Dynalite series of calipers, makes this the stiffest and most visual pleasing design so far. Now with The addition of Wilwood’s exclusive wiper dust seal allows these calipers to be used in areas that may mandate environmental sealing.

    The Forged Billet Dynalite Internal is the strongest caliper in the class, with weights starting at 3.00 pounds. The process of stress-flow forging re-aligns the metal's grain structure within the contour of the caliper body. This process eliminates the breaks and interruptions to the internal grain structure that occur when machining a straight block billet. The FEA generated radial transition design eliminates steps and shoulders in the area between the piston housing body and the caliper bridges. Incorporating a radius in this transition area substantially increases resistance to deflection and caliper separation under load. Structural deflection and volume displacement tests have proven the Forged Dynalite to outperform all existing styles of this popular caliper size.

    Wilwood 120-14447-BK Specifications

    MFG. Part #120-14447-BK
    Caliper PistonsFour
    Rotor Diameter13.06 Inch
    Rotor Thickness0.81"
    FinishBlack powdercoated
    Material TypeAluminum
    Total Piston Area4.80 sq. in.
    Pad Area6.36 sq. in.
    Pad Volume2.10 cu. in.
    Mount TypeLug
    Piston TypeStainless
    GTIN Code889545080261