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Product Summary

Rear Position, Two Caliper Pistons, Powder Coated, Red

  • Wilwood's D154 Rear Caliper Kit offers a matching rear replacement option for our front D154 calipers
  • It is a direct bolt-on 2-piston replacement for the factory original single piston "Metric" calipers used on many custom application rears
  • Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design
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Key Specs

MFG. Part #140-12102-R
PositionRear
Wheel Bolt Pattern (in.)Blank
Caliper PistonsTwo
Caliper FinishPowder Coated
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Wilwood 140-12102-R Details

  • Wilwood's D154 Rear Caliper Kit offers a matching rear replacement option for our front D154 calipers
  • It is a direct bolt-on 2-piston replacement for the factory original single piston "Metric" calipers used on many custom application rears
  • With the added benefit of smaller rear piston sizing (1
  • 96 sq-inches of area) not normally available in OEM calipers, for correct front and rear bias
  • Forged billet aluminum bodies, stainless steel pistons, and competition style high-temperature seals put an end to the rust, bore pitting, and seal failures that plague the OE caliper design
  • D154 calipers provide low-maintenance performance and a huge weight savings with high temperature reliability for the street and track
  • D52 calipers mount in the stock location over stock rotors; use the original style OE D154 brake pads and an OE M10-1
  • 5 banjo bolt brake line mounting
  • Calipers can be used with most wheels that clear the OE calipers
  • Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads

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 140-12102-R Specifications

KEY SPECS
MFG. Part #140-12102-R
BrandWilwood
PositionRear
Wheel Bolt Pattern (in.)Blank
Caliper PistonsTwo
Caliper FinishPowder Coated
ColorRed
Parking Brake ProvisionNo
Rotor ShapeRound
Hardware IncludedYes
Master Cylinder IncludedNo
Brake Booster IncludedNo
Bolt PatternBlank
GENERAL
Sold in QuantityKit
GTIN Code889545015201
Rotor Thickness0.81"
Thread Pitch10 mm
Offset0"
Axle Flange Offset0.00"
Mount TypeFloating
Total Piston Area1.98 sq. in.
Pad Area8.7 sq. in.
Pad Volume2.9 cu. in.
Brake Pad CompoundSemi-metallic
Caliper TypeFloating
Brake Lines IncludedNo
Bracket IncludedNo
Brake Pads IncludedYes
Caliper ColorRed
LogoWilwood
Caliper Material TypeForged Aluminum
Caliper SeriesD154
Fitting Attachment 1Banjo
Fittings IncludedNo
Piston Diameter1.12"
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