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Wilwood D52 Rear Caliper Kit - Red 1.25 / 1.25in Piston 1.04in Rotor

SKU: WIL140-11293-R

Brake Calipers

WIL D52 Brake Kit

Wilwood D52 Rear Caliper Kit - Red 1.25 / 1.25in Piston 1.04in Rotor

SKU: WIL140-11293-R

Brake Calipers

WIL D52 Brake Kit

A$927.09
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Please see the application chart under the Charts & Guide tab above. Fits GM vehicles from 1968-96 that have factory D52 single piston calipers and 1 in. thick rotors. Will not fit later models using Metric D154 calipers. The caliper inlet port is threaded for use with a 7/16-20 banjo bolt or a line adapter using crush washers as a seal. The OE rubber lines can be used from any vehicle equipped with a 7/16-20 banjo. For later model vehicles that were originally equipped with metric connections, a new line kit will be required.

Wilwood's D52 Rear Caliper Kit offers a matching rear replacement option for our front D52 calipers. It is a direct bolt-on 2-piston replacement for the factory original single piston calipers used on many custom application rears. With the added benefit of smaller rear piston sizing (2.46 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. D52 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 D52 brake pads and an OE 7/16-20 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. Matching rear calipers are also available for custom installations.

Part Type

Brake Calipers

Data: v4.2 - Upd: 2026-10-05 18:50:46

Specifications

Product Attributes - UPC
889545012613
Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Notes
Please see the application chart under the Charts & Guide tab above. Fits GM vehicles from 1968-96 that have factory D52 single piston calipers and 1 in. thick rotors. Will not fit later models using Metric D154 calipers. The caliper inlet port is threaded for use with a 7/16-20 banjo bolt or a line adapter using crush washers as a seal. The OE rubber lines can be used from any vehicle equipped with a 7/16-20 banjo. For later model vehicles that were originally equipped with metric connections, a new line kit will be required.
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Brake Calipers
Product Attributes - Thread Size
7/16 in.-20
Product Attributes - Caliper Logo
Wilwood
Product Attributes - Product Line
Wilwood GM D52 Dual Piston Caliper Kits
Product Attributes - Caliper Color
Red
Product Attributes - Caliper Series
D52 Dual Piston
Product Attributes - Remanufactured
No
Product Attributes - Caliper Material
Aluminum
Product Attributes - Brackets Included
No
Product Attributes - Fittings Included
No
Product Attributes - Brake Pad Material
Semi-metallic
Product Attributes - Brake Pads Included
Yes
Product Attributes - Fitting Attachment 1
Banjo
Product Attributes - Piston Diameter (in.)
1.250
Product Attributes - Rotor Thickness (in.)
1.040 in.
Product Attributes - Caliper Piston Quantity
Two
Product Attributes - Parking Brake Provision
No
Product Attributes - Manufacturer's Part Number
140-11293-R

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil140-11293-R
SFX Item ID 4405723
Supplier Item Code 4405723
Manufacturer SKU 140-11293-R
Manufacturer UPC 889545012613
Alternative References d52, 1.25in, 1.04in

Compatibility

Application Data
  • Brake Caliper SearchSearch by caliper
    Caliper PositionRear Left
  • Brake Caliper SearchSearch by caliper
    Caliper PositionRear Right
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1975
    Engine TypeL6
    Caliper PositionRear Left
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1973
    Ending Year1975
    Engine TypeL6
    Caliper PositionRear Right
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelBASE
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Caliper PositionRear Left
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeL6
    Caliper PositionRear Right
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/250
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyOldsmobile V8
    Engine Size4.3L/260
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelAPOLLO
    SubmodelSR
    Beginning Year1975
    Ending Year1975
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyBuick V8
    Engine Size7.5L/455
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1975
    Ending Year1977
    Engine TypeV6
    Caliper PositionRear Left
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1975
    Ending Year1977
    Engine TypeV6
    Caliper PositionRear Right
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1975
    Ending Year1977
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1975
    Ending Year1977
    Engine TypeV8
    Caliper PositionRear Right
    Engine FamilyOldsmobile V8
    Engine Size5.7L/350
    Application NotesFor use with factory disc brake spindles.
  • Brake Caliper SearchSearch by make and model
    MakeBUICK
    ModelCENTURY
    SubmodelBASE
    Beginning Year1977
    Ending Year1977
    Engine TypeV8
    Caliper PositionRear Left
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Application NotesFor use with factory disc brake spindles.

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