Product Summary

Front Position, 12.88 Inch Rotor Diameter

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    Key Specs

    MFG. Part #140-15910-DR
    PositionFront
    Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
    Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
    Rotor Diameter12.88 Inch
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    Wilwood 140-15910-DR Details

    FNSL6R billet forged six-piston calipers with 12.88" rotors deliver the ultimate combination for braking power and style re designed for the WWE AFX Pro spindles. AFX Pro Spindles fit 1964-1972 GM A Body, 1967-1969 GM F Body, 1964-1974 GM X Body vehicles and are built exclusively for 17” and larger wheels, FNSL6R kits used with WWE AFX Pro Spindles enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application

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    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 140-15910-DR Specifications

    KEY SPECS
    MFG. Part #140-15910-DR
    BrandWilwood
    PositionFront
    Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
    Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
    Rotor Diameter12.88 Inch
    Rotor TypeVented
    Caliper PistonsSix
    Caliper FinishPowder Coated
    Parking Brake ProvisionNo
    Minimum Recommended Wheel Diameter17 Inch
    Rotor ShapeRound
    Hardware IncludedYes
    Rotor StyleDrilled & Slotted
    Spindle TypeDrop Spindle
    Front Rotor IncludedYes
    Front Rotor Diameter12.88 Inch
    Front Caliper IncludedYes
    Rear Caliper IncludedNo
    Front Spindles IncludedNo
    Master Cylinder IncludedNo
    Brake Booster IncludedNo
    Brake Hoses IncludedNo
    Rear Rotor IncludedNo
    ColorRed
    Rotor Hat Bolt Pattern12 x 8.75"
    Mounting Bracket IncludedNo
    Front Caliper Piston Quantity6
    Bolt Pattern5 on 4.5" | 4.75"
    Front Caliper FinishPowder Coated
    GENERAL
    Sold in QuantityKit
    GTIN Code889545093360
    Bore Size1.62"
    Rotor Thickness1.1"
    Stud Diameter0.52"
    Thread Pitch1/2"-20
    Mount TypeRadial
    OE Hub Offset0.38"
    Total Piston Area4.04 sq. in.
    Piston TypeStainless
    Pad Area8.2 sq. in.
    Pad Volume3.8 cu. in.
    Brake Pad CompoundBP-20
    Caliper TypeForged Narrow Superlite 6R
    Rotor FinishBlack E-Coat
    Rotor Material TypeCast Iron
    Vane Count48 Curved Vane
    BeddedNo
    BalancedYes
    Hat TypeBig Brake Hat - Flared Bell
    Hat FinishBlack E-Coat
    Hub MaterialAluminum
    Hub Mount StyleAdapter
    Brake Lines IncludedNo
    Parking Brake Cables IncludedNo
    Hub Bolt Circle 15 x 4.50"
    Hub Bolt Circle 25 x 4.75"
    Hub FinishNatural
    Brake Pedal Rod IncludedNo

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