Product Summary

Front Position, 12.19 Inch Rotor Diameter, Black

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    Key Specs

    MFG. Part #140-12946-D
    PositionFront
    Rotor Diameter12.19 Inch
    Rotor TypeVented
    Caliper PistonsSix
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    Wilwood 140-12946-D Details

    DynaPro 6 forged billet calipers are combined with 12.19" diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an inter

    Application

    1968 Chevrolet Biscayne w/o Power Disc Brakes (Single Piston Caliper)
    1968 Chevrolet Caprice w/o Power Disc Brakes (Single Piston Caliper)
    1968 Chevrolet Impala w/o Power Disc Brakes (Single Piston Caliper)
    1969 Chevrolet Biscayne Disc Brake Spindle
    1969 Chevrolet Biscayne Drum Brake Front
    1969 Chevrolet Brookwood Drum Brake Front
    1969 Chevrolet Caprice Disc Brake Spindle
    1969 Chevrolet Caprice Drum Brake Front
    1969 Chevrolet Corvette C-3
    1969 Chevrolet Impala Disc Brake Spindle
    1969 Chevrolet Impala Drum Brake Front
    1969 Chevrolet Kingswood Drum Brake Front
    1969 Chevrolet Townsman Drum Brake Front
    1970 Chevrolet Biscayne Disc Brake Spindle
    1970 Chevrolet Biscayne Drum Brake Front
    1970 Chevrolet Brookwood Disc Brake Spindle
    1970 Chevrolet Brookwood Drum Brake Front
    1970 Chevrolet Caprice Disc Brake Spindle
    1970 Chevrolet Caprice Drum Brake Front
    1970 Chevrolet Corvette C-3
    1970 Chevrolet Impala Disc Brake Spindle
    1970 Chevrolet Impala Drum Brake Front
    1970 Chevrolet Kingswood Disc Brake Spindle
    1970 Chevrolet Kingswood Drum Brake Front
    1970 Chevrolet Townsman Disc Brake Spindle
    1970 Chevrolet Townsman Drum Brake Front
    1971 Chevrolet Corvette C-3
    1972 Chevrolet Corvette C-3
    1973 Chevrolet Corvette C-3
    1974 Chevrolet Corvette C-3
    1975 Chevrolet Corvette C-3
    1976 Chevrolet Corvette C-3
    1977 Chevrolet Corvette C-3
    1978 Chevrolet Corvette C-3
    1979 Chevrolet Corvette C-3
    1980 Chevrolet Corvette C-3
    1981 Chevrolet Corvette C-3
    1982 Chevrolet Corvette C-3

    Charts

    Specs

    Our rotors are machined and fully e-coated, just like the rotor hats. This is a protectant coating the prohibits surface rust from forming on the exposed surfaces. Once the parts are installed and being bedded in, the brake pad friction and caliper pressure will remove the coating at the spot the brake pads touch. This will expose the silver iron material underneath.

    Wilwood 140-12946-D Specifications

    KEY SPECS
    MFG. Part #140-12946-D
    BrandWilwood
    PositionFront
    Rotor Diameter12.19 Inch
    Rotor TypeVented
    Caliper PistonsSix
    Caliper FinishPowder Coated
    Parking Brake ProvisionNo
    Minimum Recommended Wheel Diameter15 Inch
    Rotor ShapeRound
    Hardware IncludedYes
    Rotor StyleDrilled & Slotted
    Spindle TypeFactory Disc & Drum Spindles
    Front Rotor IncludedYes
    Front Rotor Diameter12.19 Inch
    Front Caliper IncludedYes
    Rear Caliper IncludedNo
    Front Spindles IncludedNo
    Master Cylinder IncludedNo
    Brake Booster IncludedNo
    Brake Hoses IncludedYes
    Rear Rotor IncludedNo
    ColorBlack
    Front Caliper Piston Quantity6
    Bolt Pattern5 on 4.5" | 4.75"
    Front Caliper FinishPowder Coated
    GENERAL
    GTIN Code889545018318
    Rotor Thickness1.1"
    Stud Diameter1/2-20
    Mount TypeLug
    OE Hub Offset-0.08"
    Total Piston Area5.06 sq. in.
    Piston TypeStainless
    Pad Area7.30 sq. in.
    Pad Volume2.4 cu. in.
    Brake Pad CompoundBP-10
    Caliper TypeLug
    Rotor FinishBlack E-Coat
    Rotor Material TypeIron
    Vane Count32 Straight Vane
    BeddedNo
    BalancedNo
    Brake Lines IncludedNo
    Caliper ColorBlack
    Caliper Material TypeForged Aluminum
    Stud Diameter 21/2-20

    Questions & Answers

    Fitment

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