Product Summary

Rear Position, 14 Inch Rotor Diameter, Powder Coated

  • Rotor has a 14" diameter and will clear 18"-up wheels
  • High performance BP-10 compound pads provide optimized and balanced braking to compliment front big brake upgrades on all types of custom applications
  • A neatly hidden internal shoe system provides a clean installation with superior static holding power for parking
  • Four piston calipers are powder coated black of enhanced corrosion protection
  • All systems comes pre-drilled with the 5x5.75" bolt pattern
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Key Specs

MFG. Part #140-12436
PositionRear
Rotor Diameter14 Inch
Rotor TypeVented
Caliper PistonsFour
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Wilwood 140-12436 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

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 140-12436 Specifications

KEY SPECS
MFG. Part #140-12436
BrandWilwood
PositionRear
Rotor Diameter14 Inch
Rotor TypeVented
Caliper PistonsFour
Caliper FinishPowder Coated
Parking Brake ProvisionYes
Minimum Recommended Wheel Diameter18 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
Bolt Pattern5 on 5.75"
GENERAL
GTIN Code889545016420
Rotor Thickness1.1"
Offset3.49"
Axle Flange Offset3.49"
Mount TypeRadial
Total Piston Area1.96 sq. in.
Piston TypeStainless
Pad Area8.2 sq. in.
Pad Volume3.8 cu. in.
Brake Pad CompoundBP-10
Caliper TypeRadial
Rotor FinishPlain
Rotor Material TypeSpec-37 Iron
Vane Count72 Curved Vane
BeddedNo
BalancedYes
Brake Lines IncludedNo
Caliper ColorBlack
Caliper Material TypeForged Aluminum

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