Menu

Shop

Garage

Cart

Account

Product Summary

GM 8.875 Inch 12-Bolt Car, Rear Position, Powder Coated

    Key Specs

    PositionRear
    Bolt PatternMulti: 5 on 4.5" | 4.75" | 5"
    Rotor Diameter12.88 Inch
    Rotor TypeVented
    Caliper PistonsFour

    Need To Know

    This Product Will Ship Free

    Shipping Policies & FAQs

    Quick and Easy Returns

    Return Policy

    Wilwood 140-10908-D Details

    Forged Narrow Superlite 4R rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. FNSL4R four piston calipers, 13" or 14" two-piece rotors, and high performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom, show and high performance street machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs allow builders to personalize the style and performance for every application.

    Charts

    Wilwood 140-10908-D Specifications

    KEY SPECS
    MFG. Part #140-10908-D
    BrandWilwood
    PositionRear
    Bolt PatternMulti: 5 on 4.5" | 4.75" | 5"
    Rotor Diameter12.88 Inch
    Rotor TypeVented
    Caliper PistonsFour
    Caliper FinishPowder Coated
    ColorBlack
    Parking Brake ProvisionYes
    Minimum Recommended Wheel Diameter17 Inch
    Hardware IncludedYes
    Rotor StyleDrilled & Slotted
    Front Rotor IncludedNo
    Front Caliper IncludedNo
    Rear Caliper IncludedYes
    Front Spindles IncludedNo
    Master Cylinder IncludedNo
    Brake Booster IncludedNo
    Rear Rotor IncludedYes
    GENERAL
    Rotor Thickness1.1"
    Offset2.81"
    Axle Flange Offset2.81"
    Mount TypeRadial
    Total Piston Area1.96 sq. in.
    Piston TypeStainless
    Pad Area8.20 sq. in.
    Pad Volume3.80 cu. in.
    Brake Pad CompoundBP-10
    Caliper TypeRadial
    Rotor FinishBlack E-Coat
    Rotor Material TypeSpec-37 Iron
    Vane Count48 Curved Vane
    BeddedNo
    BalancedNo
    Hat TypeParking Brake Hat- Standard
    Hat FinishBlack E-Coat
    Hat Bolt Circle 35 x 5.00
    Hat Bolt Circle 25 x 4.75
    Hat Bolt Circle 15 x 4.50
    Hat Material TypeIron
    Hat Offset Dimension1.95"
    GTIN Code889545010732
    Brake Lines IncludedNo
    Caliper ColorBlack
    Caliper Material TypeForged Aluminum