Wilwood 55-57 Chevy Front Kit CPP 2in. Drop

SKU: WIL140-15558-D

Disc Brake Kits

WIL Superlite Brake Kit...

Wilwood

Wilwood 55-57 Chevy Front Kit CPP 2in. Drop

SKU: WIL140-15558-D

Disc Brake Kits

WIL Superlite Brake Kit...

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Wilwood AERO6 Big Brake front brake kits enhance the performance and looks of your extreme vehicles. Show cars and dual-purpose street and track cars—as well as trucks for towing and off-road SUVs—will benefit from these kits. Wilwood Big Brake kits feature AERO6 forged calipers that deliver heavy-duty stopping power in your choice of powdercoated red or black. Premium-grade rotors, high performance pads, and precision-machined hats complete the list of these matched component kits. Order the model designed for fitment on your vehicle, then bolt on the optimum performance and looks of Wilwood AERO6 Big Brake kits.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-14 20:52:24

Specifications

Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number: 140-15558-D
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Product Line: Wilwood AERO6 Big Brake Front Brake Kits
Product Attributes - UPC: 889545089189
Product Attributes - Position: Front
Product Attributes - Remanufactured: No
Product Attributes - Disc Brake Kit Type: Manual or power assist
Product Attributes - Front Rotor Included: Yes
Product Attributes - Front Rotor Style: Cross-drilled/Slotted surface
Product Attributes - Front Rotor Construction: Vented
Product Attributes - Front Rotor Diameter: 14.00 in./355.60mm
Product Attributes - Front Rotor Thickness (in.): 1.25 in.
Product Attributes - Brake Rotor Bolt Pattern (in.): Dual 5 x 4.50 in./5 x 4.75 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): Dual 5 x 114.30mm/5 x 120.65mm
Product Attributes - Rear Rotor Included: No
Product Attributes - Front Caliper Included: Yes
Product Attributes - Front Caliper Piston Quantity: Six
Product Attributes - Front Caliper Material: Forged billet aluminum
Product Attributes - Front Caliper Color: Black
Product Attributes - Rear Caliper Included: No
Product Attributes - Parking Brake Provision: No
Product Attributes - Minimum Recommended Wheel Diameter (in.): 18 in.
Product Attributes - Front Spindles Included: No
Product Attributes - Master Cylinder Included: No
Product Attributes - Brake Booster Included: No
Product Attributes - Brake Hoses Included: No
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-15558-D
SFX Item ID	4409336
Supplier Item Code	4409336
Manufacturer SKU	140-15558-D
Manufacturer UPC	889545089189
Alternative References	2in.

Compatibility

Application Data

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	Rear BrakeType: Drum. KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	Rear BrakeType: Drum. KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
CC	4638
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
CC	4638
Application Notes	Rear BrakeType: Drum. KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (

Make	CHEVROLET
Model	BEL AIR
Submodel	BEAUVILLE
Beginning Year	1955
Ending Year	1956
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	BEAUVILLE
Beginning Year	1955
Ending Year	1956
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	Rear BrakeType: Drum. KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (

Make	CHEVROLET
Model	BEL AIR
Submodel	BEAUVILLE
Beginning Year	1955
Ending Year	1956
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	BEAUVILLE
Beginning Year	1955
Ending Year	1956
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	Rear BrakeType: Drum. KIT,FRONT,55-57 CHEVY,CPP 2in. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED; RTR:14.00-IN DIA, SRP DRILLED ROTOR, DRILLED & SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307 (

Make	CHEVROLET
Model	BEL AIR
Submodel	NOMAD
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.9L/235
Engine Family	GM inline 6-cylinder
Liter	3.9
CID	235
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	NOMAD
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	BEL AIR
Submodel	NOMAD
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	DEL RAY
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	DEL RAY
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	DEL RAY
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
CC	4638
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	NOMAD
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	NOMAD
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	NOMAD
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
CC	4638
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	ONE-FIFTY SERIES
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	ONE-FIFTY SERIES
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	V8
Engine Size	4.3L/265
Engine Family	Chevy small block Gen I
Liter	4.3
CID	265
CC	4343
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	ONE-FIFTY SERIES
Submodel	BASE
Beginning Year	1957
Ending Year	1957
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Liter	4.6
CID	283
CC	4638
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	SEDAN DELIVERY
Submodel	BASE
Beginning Year	1955
Ending Year	1956
Engine Type	V8
Engine Size	5.3L/324
Engine Family	Oldsmobile V8
Liter	5.3
CID	324
CC	5310
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	SEDAN DELIVERY
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	3.8L/235
Engine Family	GM inline 6-cylinder
Liter	3.8
CID	235
CC	3852
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307

Make	CHEVROLET
Model	SEDAN DELIVERY
Submodel	BASE
Beginning Year	1955
Ending Year	1957
Engine Type	L6
Engine Size	4.3L/261
Engine Family	GM inline 6-cylinder
Liter	4.3
CID	261
CC	4278
Application Notes	KIT,FRONT,55-57 CHEVY,CPP 2IN. DROP SPINDLE,AERO,14.00 ROTOR,DRILLED, RTR:14.00-IN DIA,SRP DRILLED ROTOR, DRILLED and SLOTTED, CLPR:AERO6, 6-PISTON, Black Powder Coat 14" Rotor Universal Flexline kits available: 220-7056 (14"), 220-7699 (16") or 220-8307