Product Summary

Rear Position, 11 Inch Rotor Diameter, Powder Coated

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    Key Specs

    MFG. Part #140-11405
    PositionRear
    Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
    Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
    Rotor Diameter11 Inch
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    Wilwood 140-11405 Details

    Forged Dynapro Low-Profile Pro-Series rear disc brake kits provide a complete solution for popular muscle car rear axles on applications that require a parking brake assembly and extra clearance for 14.00" to 15.00" rim applications. Forged billet Dynapro Low-Profile four-piston calipers 11.00" one-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of custom performance street/strip and show machines. The neatly hidden internal shoe system provides a clean installation with superior static holding power for parking. Optional caliper finishes and rotor designs enable the builder to personalize the style and optimize brake performance for every individual application.

    Application

    1955 Chevrolet One-Fifty Series All
    w/ OE Drum Brake Spindle
    1955 Chevrolet One-Fifty Series w/ Heidts 2 Drop Spindle
    1955 Chevrolet Two-Ten Series All
    w/ OE Drum Brake Spindle
    1955 Chevrolet Two-Ten Series w/ Heidts 2 Drop Spindle
    1956 Chevrolet Corvette All
    1956 Chevrolet One-Fifty Series All
    w/ OE Drum Brake Spindle
    1956 Chevrolet One-Fifty Series w/ Heidts 2 Drop Spindle
    1956 Chevrolet Two-Ten Series All
    w/ OE Drum Brake Spindle
    1956 Chevrolet Two-Ten Series w/ Heidts 2 Drop Spindle
    1957 Chevrolet One-Fifty Series All
    w/ OE Drum Brake Spindle
    1957 Chevrolet One-Fifty Series w/ Heidts 2 Drop Spindle
    1957 Chevrolet Two-Ten Series All
    w/ OE Drum Brake Spindle
    1957 Chevrolet Two-Ten Series w/ Heidts 2 Drop Spindle

    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 140-11405 Specifications

    KEY SPECS
    MFG. Part #140-11405
    BrandWilwood
    PositionRear
    Wheel Bolt Pattern (in.)5x4.5 in. | 5x4.75 in.
    Wheel Bolt Pattern (mm)5x114.3 mm | 5x120.65 mm
    Rotor Diameter11 Inch
    Rotor TypeVented
    Caliper PistonsFour
    Caliper FinishPowder Coated
    Parking Brake ProvisionYes
    Minimum Recommended Wheel Diameter14 Inch
    Rotor ShapeRound
    Hardware IncludedYes
    Rotor StylePlain Face
    Front Rotor IncludedNo
    Front Caliper IncludedNo
    Rear Caliper IncludedYes
    Front Spindles IncludedNo
    Master Cylinder IncludedNo
    Brake Booster IncludedNo
    Brake Hoses IncludedYes
    Rear Rotor IncludedYes
    ColorBlack
    Bolt Pattern5 on 4.5" | 4.75"
    GENERAL
    GTIN Code889545013542
    Rotor Thickness0.81"
    Front Suspension TypeIFS
    Offset2.34"
    Axle Flange Offset2.34"
    Mount TypeLug
    Total Piston Area1.98 sq. in.
    Piston TypeStainless
    Pad Area5.1 sq. in.
    Pad Volume1.71 cu. in.
    Brake Pad CompoundBP-10
    Caliper TypeLug
    Rotor FinishPlain
    Rotor Material TypeIron
    Vane Count32 Straight Vane
    BeddedNo
    BalancedNo
    Brake Lines IncludedNo
    Caliper ColorBlack
    Caliper Material TypeForged Aluminum

    Ratings & Reviews

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    I would not buy this part again

    1.0

    8 years ago

    Mike

    Evansville, IN

    Verified

    There were so many fitment issues with this kit. I bought it with the parking brake kit and Wilwood put bolts and nuts where you have no access to them in the installation after the axles are installed. It is essential to have axles (either race or stock) that have a large hole drilled in the flange to allow access to the 4 nuts that secure the backing plate to the housing. It also shipped with the wrong bearing spacer (ordered 57 Chevy kit, shipped from manufacturer with smaller 55 spacer). Speedway made it right, but the overall quality was very poor.

    Would Not Recommend

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