Product Summary

Ford 9 Inch, Rear Position, 12.88 Inch Rotor Diameter

  • Rear electronic parking brake configuration
  • Black four-piston Forged Superlite calipers
  • 12.88-inch GT slotted rotors with flared bell hat
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Key Specs

MFG. Part #140-18152
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
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Wilwood 140-18152 Details

Wilwood 140-18152 is a Forged Narrow Superlite 4R rear electronic parking brake kit built for Big Ford New Style rear ends. It delivers a modern big brake solution for builders who want the braking benefits of a Wilwood rear disc system along with electronic parking brake functionality instead of traditional mechanical cable operation.

This setup uses black powder-coated four-piston calipers, 12.88-inch GT slotted rotors, and a black E-coat flared bell aluminum hat. It is a strong fit for custom builds that want a cleaner installation, modern parking brake control, and a compact but effective rear brake package.

  • Rear electronic parking brake configuration
  • Black four-piston Forged Superlite calipers
  • 12.88-inch GT slotted rotors with flared bell hat

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 140-18152 Specifications

KEY SPECS
MFG. Part #140-18152
BrandWilwood
PositionRear
Rotor Diameter12.88 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPainted
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleSlotted
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
GENERAL
Sold in QuantityKit
GTIN Code889545124255

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