Product Summary

Rear Position, 10.50 Inch Rotor Diameter, Anodized

  • The 4 piston calipers are nickel plated and have stainless steel pistons
  • Hub is made from aluminum with a black anodized finish for added corrosion protection
  • The lightweight rotors have high durability, long wear, and superior heat control properties
  • Rotors have a 10.50" diameter and feature a drilled designed for superior head dissipation properties
  • Features a fully engineered bolt-on brake system for sprint car quick change rears with 3.50 x 38 splined axles
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Key Specs

MFG. Part #140-11810
PositionRear
Wheel Bolt Pattern (in.)Splined
Rotor Diameter10.50 Inch
Rotor TypeVented
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Wilwood 140-11810 Details

Billet Narrow Dynalite Radial Midget Inboard Kit Features: A fully engineered bolt-on brake system for sprint car quick change rears with 3.50 x 38 splined axles.

  • Lightweight rotors with high durability, long wear, and superior heat control properties
  • Radial mount Dynalite nickel plated caliper with Composition Metallic pads, produce superior stopping power and consistent fade-free response
  • Axle offset: 0
  • Kit includes Axle Clamp with Dynamic Mount Rotor Adapter assembly with T-nuts and mounting hardware.
  • Caliper:
    • Type:  Narrow Dynalite Radial Mount
    • Finish:  Nickel Plated
    • Piston Count:  4
    • Piston Type:  Stainless
    • Pad Compound: CM - Composite Metallic
  • Rotor:
    • Type:  Super Alloy
    • Style:  Drilled
    • Finish:  Plain
    • Material: Stainless
    • Diameter:  10.50"
    • Width:  .780"
    • Vane Count: 24 V
    • Design Type:  Alloy Scalloped
  • Hub:
    • Type:  Dynamic
    • Material:  Aluminum
    • Finish:  Black Anodize
    • Mount Style:  Adapter-Dynamic
    • Bolt Circle:  Splined

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 140-11810 Specifications

KEY SPECS
MFG. Part #140-11810
BrandWilwood
PositionRear
Wheel Bolt Pattern (in.)Splined
Rotor Diameter10.50 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishAnodized
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeScalloped
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Front Rotor IncludedNo
Front Rotor Diameter10.50 Inch
Front Caliper IncludedNo
Rear Caliper IncludedYes
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedNo
Rear Rotor IncludedYes
ColorGray
Spline Count38
Spline OD3.50"
Bolt PatternSplined
Front Caliper Piston Quantity4
Front Caliper FinishAnodized
GENERAL
Sold in QuantityKit
GTIN Code889545014044
NotesRace Only. Not for Street use.
Rotor Thickness0.78"
Offset0"
Axle Flange Offset0.00"
Mount TypeRadial
Brake Lines IncludedNo
Caliper ColorGray

Ratings & Reviews

4

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4

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Nice fit

4.0

10 years ago

T-REY

Spring,texas

Verified

Works great easy assembly don't care for brake rotor clamp to many small items, overall setup worked good first time out.

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

3 Questions • 3 Answers

What is the part number for the brake pads in this kit?

by Rob

• 7 years ago

1 answer

Do Wilwood make a Caliper mounting bracket that suits 5.25" mounting centers which is the common size on all midget diffs?

by Wobbler

• 12 years ago

1 answer

Does the caliper Bracket fit 5.25" mounting studs on diff? The PDF instructions state the following: "This kit is designed for direct bolt-on installation to standard inboard midget sidebell with 3.50” mount centers and 2.50” x 38 spline axle." Standard midget inboard side bell has 5.25" mount centers. Also looking at the diagram on the PDF instructions the bracket appears to be for 5.25" mount centres. Could you please confirm what mount centres the bracket suits before I place and order.

by Wobbler

• 12 years ago

1 answer

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