Wilwood 140-11291-R D52 Front Caliper Kit, 2" Piston/1.04" Rotor
Wilwood 140-11291-R D52 Front Caliper Kit, 2" Piston/1.04" Rotor
Wilwood

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#83514011291R

Wilwood 140-11291-R D52 Front Caliper Kit, 2" Piston/1.04" Rotor

  • Designed to be a direct replacement for many 1968-1996 GM Passenger Vehicles and Trucks
  • Features forged billet aluminum bodies and stainless steel pistons
  • Calipers can be used with most wheels that clear the OE calipers
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Color:

Red

AnodizeBlack

$501.07

/pair

In Stock

$522.86

Save $21.79


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Product Summary

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Red

  • Designed to be a direct replacement for many 1968-1996 GM Passenger Vehicles and Trucks
  • Features forged billet aluminum bodies and stainless steel pistons
  • Calipers can be used with most wheels that clear the OE calipers
  • 2.00" piston provide 6.28 square inches of piston area per caliper
  • Built to mount in the stock location over stock rotors
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Key Specs

Caliper PistonsTwo
Fitting Attachment 1Banjo
Parking Brake ProvisionNo
Fittings IncludedNo
Brake Pads IncludedYes
See more specs

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Wilwood 140-11291-R Details

Wilwood's D52 Front Caliper Kit is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. 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. The front calipers with 2.00" piston provide 6.28 square inches of piston area per caliper, in order to maintain the original front to rear brake bias and use of the OE master cylinder. Kits contain Wilwood's hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Vehicles 1978 & Up (with M10-1.5 banjo bolts) will require new brake lines.

Charts

Wilwood 140-11291-R Specifications

KEY SPECS
MFG. Part #140-11291-R
BrandWilwood
Caliper PistonsTwo
Fitting Attachment 1Banjo
Parking Brake ProvisionNo
Fittings IncludedNo
Brake Pads IncludedYes
Caliper FinishPowder Coated
Material TypeAluminum
GENERAL
Piston Diameter2.00"
Caliper Material TypeAluminum
Caliper ColorRed
Thread Size7/16"-20
Bracket IncludedNo
Sold in QuantityPair
Bore Size2"
ColorRed
Inlet Fitting7/16"-20
Rotor Thickness1.04"
FinishPowder Coated
Total Piston Area6.28 sq. in.
Pad Area10 sq. in.
Pad Volume3.90 cu. in.
Mount TypeFloating
Caliper TypeD52
Piston TypeStainless
Brake Pad CompoundBP-10
Brake Pad MaterialSemi-metallic
PositionFront
GTIN Code889545012552
NotesPlease 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.
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Ratings & Reviews

5

10 Reviews

Overall Assessment

Customers consistently praise the quality, fit, and performance of the Wilwood D52 Calipers, noting the superior improvement over OEM replacements. The product's overall aesthetic appeal, particularly on classic cars, is highly commended. The calipers are often described as high-quality, demonstrating excellent practicality and safety when installed. Users confirm the easy installation process and recommend the inclusion of the optional stainless hose kit for enhanced performance. The Wilwood Calipers are seen as a valuable purchase, with many customers intending to re-buy for future projects.

Write A Review

5

10 reviews

5

10

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Nice upgrade

5.0

a year ago

Humfrey181

New Port Richey, Fla.

Verified

Installed these on my 1968 camaro . Installation was hassle free !

Would Recommend

Wilwood D52 Calipers

5.0

3 years ago

J.R.

Michigan

Verified

Looks great on the car. Works great too.

Would Recommend

This product works nicely on stock cars.

5.0

4 years ago

Hot Rod Bill

Plattville, IL.

Verified

Replacing stock chevy calipers on my street rod.

Would Recommend

Brakes plus

5.0

4 years ago

Hot Rod

Kinderhook NY

Verified

New brakes for 1970 Z-28 Camaro

Would Recommend

Extremely Pleased,Well Packaged Securely,Nitro Fast Ship To

5.0

5 years ago

Bob's Auto

Shop Location Westchester County N Y

Verified

Wilwood Street Strip / Calipers Blow Away OEM Replacements

Would Recommend

Yes I would buy this product again.

5.0

6 years ago

JYB. Junkyard Bob

Papillion,Ne.

Verified

Installed this on my 69 Camaro was totally pleased by the quality and fitment of these parts. I will use on my next project (73 Nova ) that is for sure.

Would Recommend

These are NICE!! Qua;ity stuff.

5.0

6 years ago

1980 camaro

sidney Mich

Verified

Get the available stainless hose kit for your application,

Would Recommend

Definitely would buy this product again

5.0

7 years ago

None

Bonner Springs, Kansas

Verified

Awesome calipers, you get what you pay for.

Would Recommend

AWESOME PRODUCT!!! AWESOME COMPANY!!!

5.0

9 years ago

PAUL H.

HERMITAGE TN

Verified

LOVE MY WILWOOD CALIPER KIT, NICE ADDITION TO MY 72 FIREBIRD!!

Would Recommend

Great product easy install

5.0

9 years ago

Smoke dog

Omaha,ne

Verified

Great look and fit

Would Recommend

Showing 10 of 10 reviews

Questions & Answers

1 Question • 1 Answer

Do you have a bracket to mount these calipers on your G-Comp spindle?

by Frank

• 6 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

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