Wilwood D154 Front Caliper Kit - Red 2.50in Piston 1.04in Rotor

SKU: WIL140-12097-R

Brake Calipers

WIL D154 Brake Kit...

Wilwood

Wilwood D154 Front Caliper Kit - Red 2.50in Piston 1.04in Rotor

SKU: WIL140-12097-R

Brake Calipers

WIL D154 Brake Kit...

Sale ends in Calculating... Mon 19 Oct, 12:56 am AEST

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

Wilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. 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. D154 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. D154 Calipers can be used with most wheels that clear the OE calipers. The front calipers with 2.50” piston provide 4.90 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. The D154 is also available in a two piston version with 1.62 pistons, offering 4.12 square inches of area. Kits contain Wilwood’s hardened slide pins and BP-10 high friction pads. Matching rear calipers are also available for custom installations. Custom stainless steel brake lines are also available.

Part Type

Front Caliper Kit D154 / Metric GM Red w/Pads

Data: v4.2 - Upd: 2026-10-18 02:06:37

Specifications

Product Attributes - UPC: 889545015089
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Notes: Includes BP-10 high friction pads.
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Brake Calipers
Product Attributes - Caliper Logo: Wilwood
Product Attributes - Product Line: Wilwood GM D154 Brake Calipers
Product Attributes - Caliper Color: Red
Product Attributes - Caliper Series: D154
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 - Piston Diameter (in.): 2.500
Product Attributes - Caliper Piston Quantity: One
Product Attributes - Parking Brake Provision: No
Product Attributes - Manufacturer's Part Number: 140-12097-R

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-12097-R
SFX Item ID	4405718
Supplier Item Code	4405718
Manufacturer SKU	140-12097-R
Manufacturer UPC	889545015089
Alternative References	d154, 2.50in, 1.04in

Compatibility

Application Data

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1980
Ending Year	1980
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	3

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	4.9
CID	301
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.9L/301
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	W

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	5.0
CID	305
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	H

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1980
Ending Year	1981
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	A

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1980
Ending Year	1981
Engine Type	V8
Liter	4.3
CID	265
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.3L/265
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	S

Make	BUICK
Model	CENTURY
Submodel	BASE
Beginning Year	1981
Ending Year	1981
Engine Type	V8
Liter	5.7
CID	350
Caliper Position	Front Axle
Engine Family	Oldsmobile diesel V8
Engine Size	5.7L/350
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	N

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1978
Ending Year	1978
Engine Type	V6
Liter	3.2
CID	196
Caliper Position	Front Axle
Engine Family	GM V6
Engine Size	3.2L/196
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	C

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1978
Ending Year	1978
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	A

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1978
Ending Year	1978
Engine Type	V8
Liter	5.0
CID	305
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	U

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1978
Ending Year	1978
Engine Type	V8
Liter	5.0
CID	305
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	H

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1978
Ending Year	1978
Engine Type	V8
Liter	5.7
CID	350
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	L

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V6
Liter	3.2
CID	196
Caliper Position	Front Axle
Engine Family	GM V6
Engine Size	3.2L/196
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	C

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	3

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	A

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	2

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	4.9
CID	301
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.9L/301
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	W

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	4.9
CID	301
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.9L/301
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	Y

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	5.0
CID	305
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	H

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1979
Ending Year	1979
Engine Type	V8
Liter	5.7
CID	350
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	L

Make	BUICK
Model	CENTURY
Submodel	ESTATE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	4.9
CID	301
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.9L/301
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	W

Make	BUICK
Model	CENTURY
Submodel	ESTATE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	5.0
CID	305
Caliper Position	Front Axle
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	H

Make	BUICK
Model	CENTURY
Submodel	ESTATE
Beginning Year	1980
Ending Year	1981
Engine Type	V6
Liter	3.8
CID	231
Caliper Position	Front Axle
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	A

Make	BUICK
Model	CENTURY
Submodel	ESTATE
Beginning Year	1980
Ending Year	1981
Engine Type	V8
Liter	4.3
CID	265
Caliper Position	Front Axle
Engine Family	Pontiac V8
Engine Size	4.3L/265
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	S

Make	BUICK
Model	CENTURY
Submodel	ESTATE
Beginning Year	1981
Ending Year	1981
Engine Type	V8
Liter	5.7
CID	350
Caliper Position	Front Axle
Engine Family	Oldsmobile diesel V8
Engine Size	5.7L/350
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (18"). Choose correct length for your application. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	N

Make	BUICK
Model	CENTURY
Submodel	LIMITED
Beginning Year	1978
Ending Year	1978
Engine Type	V6
Liter	3.2
CID	196
Caliper Position	Front Axle
Engine Family	GM V6
Engine Size	3.2L/196
Drivetrain	RWD
Application Notes	Front Brake Type: Disc, Rear BrakeType: Drum. Universal Parking Brake cable kit, may require modifications to cable or vehicle to install.
Engine VIN Code	C