Wilwood 140-11291 D52 Front Brake Caliper Kit, 2 In. Piston/1.04 Rotor

#83514011291

Wilwood 140-11291 D52 Front Brake Caliper Kit, 2 In. Piston/1.04 Rotor

Name: Wilwood 140-11291 D52 Front Brake Caliper Kit, 2 In. Piston/1.04 Rotor
Brand: Wilwood
SKU: 83514011291
Price: 501.07 USD
Availability: LimitedAvailability
Rating: 5 (4 reviews)

4 Reviews

1 Question

Color:

Anodize

Black Red

$501.07

/each

In Stock

$522.86

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Product Summary

Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Gray

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Key Specs

Caliper Pistons	Two
Fitting Attachment 1	Banjo
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	Yes

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Need To Know

Need help?

855.313.9176

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Wilwood 140-11291 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 available below.

Charts

Installation Instructions (PDF)

Wheel Clearance Diagram (JPG)

Guides & Documents

Brake Calipers Installation Instructions (83514011291)

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Wilwood 140-11291 Specifications

KEY SPECS
MFG. Part #	140-11291
Brand	Wilwood
Caliper Pistons	Two
Fitting Attachment 1	Banjo
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	Yes
Caliper Finish	Type III Anodized
Material Type	Aluminum

GENERAL
Piston Diameter	2.00"
Caliper Material Type	Aluminum
Caliper Color	Gray
Thread Size	7/16"-20
Bracket Included	No
Sold in Quantity	Kit
Bore Size	2"
Color	Gray
Rotor Thickness	1.04"
Finish	Type III Anodized
Total Piston Area	6.28 sq. in.
Pad Area	10 sq. in.
Pad Volume	3.90 cu. in.
Mount Type	Floating
Caliper Type	D52
Piston Type	Stainless
Brake Pad Compound	BP-10
Brake Pad Material	Semi-metallic
Position	Front
GTIN Code	889545012538
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.
Logo	Wilwood

Ratings & Reviews

4 Reviews

Overall Assessment

Customers praise the product's aesthetics and performance, highlighting its significant improvement to brake function, particularly in older vehicles. Users identify it as the best upgrade for brake systems, with top-notch practicality and usability. The superior material quality of the product stands out, affirming its reliability and safety. Compared to competitors, our product is frequently deemed unmatched, with numerous customers recommending it for its exceptional performance.

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4 reviews

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Great Calipers

5.0

29 days ago

Bad 57

Texas

Verified

Worked perfect!

Would Recommend

If only the worked with my drop spindles...

5.0

a year ago

Chevydoc

Cape May, NJ

Verified

Sadly had to return these. The spindle required a specific kit, so never installed these.

Would Recommend

Product worked graet

5.0

6 years ago

Smokum

Cottontown Tenn

Verified

Looks good and preformed great

Would Recommend

The best brake upgrade I ever did!

5.0

7 years ago

Oscar

Simi Valley, CA

Verified

Made my old '35 Ford hot rod brake performance match the rest of the car. Wilwood is the best.

Would Recommend

Showing 4 of 4 reviews

Questions & Answers

1 Question • 1 Answer

Sort Questions

Does this brake kit work with factory rotors, and if it does, will it improve stopping distance on a vehicle?

by Camaro Craig

• 8 years ago

1 answer

View Answer

1 of 1 questions shown

Fitment

1973-1975 Buick Apollo

1973-1977 Buick Century

1977-1984 Buick Electra

1977-1983 Buick Estate Wagon

1977-1985 Buick LeSabre

1973-1977 Buick Regal

1977-1978 Buick Riviera

1991-1996 Buick Roadmaster

1969-1979 Buick Skylark

1969 Buick Special

1969-1972 Buick Sportwagon

1977-1984 Cadillac DeVille

1977-1996 Cadillac Fleetwood

1976-1979 Cadillac Seville

1985-2002 Chevy Astro

1981-1986 Chevy C10

1981-1986 Chevy C10 Suburban

1969-1981 Chevy Camaro

1977-1996 Chevy Caprice

1969-1973 Chevy Chevelle

1969-1977 Chevy El Camino

1977-1985 Chevy Impala

1973-1977 Chevy Malibu

1970-1977 Chevy Monte Carlo

1969-1979 Chevy Nova

1987 Chevy R10

1987 Chevy R10 Suburban

1981-1986 GMC C1500

1981-1986 GMC C1500 Suburban

1987 GMC R1500

1987 GMC R1500 Suburban

1985-2002 GMC Safari

1971-1977 GMC Sprint

1969-1971 Oldsmobile 442

1977-1984 Oldsmobile 98

1977-1992 Oldsmobile Custom Cruiser

1969-1977 Oldsmobile Cutlass

1969-1972 Oldsmobile F85

1973-1979 Oldsmobile Omega

1969-1975 Oldsmobile Vista Cruiser

1977-1981 Pontiac Bonneville

1977-1981 Pontiac Catalina

1969-1981 Pontiac Firebird

1973-1975 Pontiac Grand Am

1969-1977 Pontiac Grand Prix

1969-1973 Pontiac GTO

1969-1977 Pontiac LeMans

1979-1986 Pontiac Parisienne

1977-1979 Pontiac Phoenix

1969-1970 Pontiac Tempest

1971-1977 Pontiac Ventura