Product Summary

Front Position, 12.88 Inch Rotor Diameter, Black

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    Key Specs

    MFG. Part #140-12276-D
    PositionFront
    Wheel Bolt Pattern (in.)5x4.5 in.
    Wheel Bolt Pattern (mm)5x114.3 mm
    Rotor Diameter12.88 Inch
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    Wilwood 140-12276-D Details

    FNSL6R Billet Forged six-piston calipers with 12.88" diameter, 1 piece rotor and hats kits deliver the cost effective combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, FNSL6 kits 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 140-12276-D Specifications

    KEY SPECS
    MFG. Part #140-12276-D
    BrandWilwood
    PositionFront
    Wheel Bolt Pattern (in.)5x4.5 in.
    Wheel Bolt Pattern (mm)5x114.3 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 TypeFactory Disc 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 IncludedYes
    Rear Rotor IncludedNo
    ColorBlack
    Front Caliper Piston Quantity6
    Bolt Pattern5 on 4.5" | 4.75"
    Front Caliper FinishPowder Coated
    GENERAL
    GTIN Code889545015881
    Rotor Thickness1.1"
    Stud Diameter1/2-20
    Mount TypeRadial
    OE Hub Offset0.55"
    Total Piston Area4.04 sq. in.
    Piston TypeStainless
    Pad Area8.20 sq. in.
    Pad Volume3.8 cu. in.
    Brake Pad CompoundBP-10
    Caliper TypeRadial
    Rotor FinishBlack E-Coat
    Rotor Material TypeIron
    Vane Count34 Straight Vane
    BeddedNo
    BalancedNo
    Brake Lines IncludedNo
    Caliper ColorBlack
    Caliper Material TypeForged Aluminum
    Stud Diameter 21/2-20

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