Wilwood AERO6 Front Hat Kit 14.00 63-87 C10 w/ Wilwood Pro Spindles

SKU: WIL140-15305

Disc Brake Kits

WIL Aero Brake Kit...

Wilwood

Wilwood AERO6 Front Hat Kit 14.00 63-87 C10 w/ Wilwood Pro Spindles

SKU: WIL140-15305

Disc Brake Kits

WIL Aero Brake Kit...

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

We accept

Description

IMPORTANT NOTICE: This kit is designed for use on Chevy and GMC vehicles with Wilwood C10 Aluminum Modular Pro drop spindles and will not fit OE-style spindles. The listed offset is in reference to stock 1963-70 setups and will be -0.06 in. for 1971-87 year models. Please see the Application section for details and the Instructions Sheet for replacement parts and associated components.

AERO6 calipers were designed for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. These kits are for he popular 1963 thru 1987 Chevrolet & GM C10 / C15 Trucks with Wilwood's new Modular Drop Pro Spindles. AERO6 Big Brake Kitst provide big stopping power for towing, off-road, and enhanced braking with wheel and tire upgrades. Kits are fully compatible with OE master cylinder output and ABS function. Directional staggered vane 14.00” rotors provide maximum cooling for sustained high heat durability.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-15 20:10:44

Specifications

Product Attributes - UPC: 889545076431
Product Attributes - Brand: Wilwood Disc Brakes
Product Attributes - Notes: This kit is designed for use on Chevy and GMC vehicles with Wilwood C10 Aluminum Modular Pro drop spindles and will not fit OE-style spindles. The listed offset is in reference to stock 1963-70 setups and will be -0.06 in. for 1971-87 year models. Please see the Application section for details and the Instructions Sheet for replacement parts and associated components.
Product Attributes - Position: Front
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Disc Brake Kits
Product Attributes - Offset (in.): 0.410 in.
Product Attributes - Product Line: Wilwood AERO6 Big Brake Front Brake Kits
Product Attributes - Front Rotor Style: Slotted surface
Product Attributes - Front Caliper Color: Black
Product Attributes - Rear Rotor Included: No
Product Attributes - Brake Hoses Included: No
Product Attributes - Front Rotor Diameter: 14.00 in./355.60mm
Product Attributes - Front Rotor Included: Yes
Product Attributes - Rear Caliper Included: No
Product Attributes - Brake Booster Included: No
Product Attributes - Front Caliper Included: Yes
Product Attributes - Front Caliper Material: Forged billet aluminum
Product Attributes - Front Spindles Included: No
Product Attributes - Parking Brake Provision: No
Product Attributes - Front Rotor Construction: Vented
Product Attributes - Master Cylinder Included: No
Product Attributes - Manufacturer's Part Number: 140-15305
Product Attributes - Front Rotor Thickness (in.): 1.25 in.
Product Attributes - Brake Rotor Bolt Pattern (mm): Dual 5 x 120.65mm/5 x 127.00mm
Product Attributes - Front Caliper Piston Quantity: Six
Product Attributes - Brake Rotor Bolt Pattern (in.): Dual 5 x 4.75 in./5 x 5.00 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.): 18 in.

Reference Information

Brand Name/s	Wilwood
StreetFX SKU	wil140-15305
SFX Item ID	4404311
Supplier Item Code	4404311
Manufacturer SKU	140-15305
Manufacturer UPC	889545076431
Alternative References	AERO6, C10

Compatibility

Application Data

Make CHEVROLET
Model BLAZER
Submodel BASE
Beginning Year 1970
Ending Year 1974
Drivetrain RWD

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1978
Engine Type	L6
Engine Size	4.8L/292
Engine Family	GM inline 6-cylinder
Liter	4.8
CID	292
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	T

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1979
Engine Type	V8
Engine Size	5.0L/305
Engine Family	Chevy small block Gen I
Liter	5.0
CID	305
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	U

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1979
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Oldsmobile diesel V8
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	Z

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1979
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Liter	7.4
CID	454
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	S

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1980
Engine Type	L6
Engine Size	4.1L/250
Engine Family	GM inline 6-cylinder
Liter	4.1
CID	250
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	D

Make CHEVROLET
Model C10
Submodel BIG TEN
Beginning Year 1978
Ending Year 1980
Drivetrain RWD

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1978
Ending Year	1980
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	L

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	L6
Engine Size	4.8L/292
Engine Family	GM inline 6-cylinder
Liter	4.8
CID	292
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	T

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Engine Size	5.0L/305
Engine Family	Chevy small block Gen I
Liter	5.0
CID	305
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	G

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	M

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Engine Size	6.6L/400
Engine Family	Chevy small block Gen I
Liter	6.6
CID	400
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	X

Make	CHEVROLET
Model	C10
Submodel	BIG TEN
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Liter	7.4
CID	454
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	W

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1975
Ending Year	1975
Engine Type	L6
Engine Size	4.1L/250
Engine Family	GM inline 6-cylinder
Liter	4.1
CID	250
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	Q

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1975
Ending Year	1975
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	Y

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1975
Ending Year	1975
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Liter	7.4
CID	454
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	Z

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1975
Ending Year	1976
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	V

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1975
Ending Year	1980
Engine Type	L6
Engine Size	4.8L/292
Engine Family	GM inline 6-cylinder
Liter	4.8
CID	292
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	T

Make CHEVROLET
Model C10
Submodel CHEYENNE
Beginning Year 1975
Ending Year 1981
Drivetrain RWD

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1976
Ending Year	1976
Engine Type	V8
Engine Size	6.6L/400
Engine Family	Chevy small block Gen I
Liter	6.6
CID	400
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	U

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1976
Ending Year	1980
Engine Type	V8
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Liter	5.7
CID	350
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	L

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1976
Ending Year	1980
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Liter	7.4
CID	454
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	S

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1976
Ending Year	1981
Engine Type	L6
Engine Size	4.1L/250
Engine Family	GM inline 6-cylinder
Liter	4.1
CID	250
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	D

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1979
Engine Type	V8
Engine Size	5.0L/305
Engine Family	Chevy small block Gen I
Liter	5.0
CID	305
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	U

Make	CHEVROLET
Model	C10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1979
Engine Type	V8
Engine Size	6.6L/400
Engine Family	Chevy small block Gen I
Liter	6.6
CID	400
Drivetrain	RWD
Application Notes	Rear BrakeType: Drum. KIT,FRONT,WWE C10 ALUM PRO SPINDLE AERO6,14.00 ROTOR; RTR:14.00-IN DIA, GT 72 CURVED VANE, SLOTTED; CLPR:AERO6, 6-PISTON, BLACK POWDER COAT Brake kits require Wilwood C10 Aluminum Modular Pro Drop Spindles to fit. Will not fit original equipment spindles.
Engine VIN Code	R