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Wilwood Narrow Superlite 4R Rear Kit 12.88in 84-87 Corvette C4

SKU: WIL140-11920

Disc Brake Kits

WIL Superlite Brake Kit...

Wilwood Narrow Superlite 4R Rear Kit 12.88in 84-87 Corvette C4

SKU: WIL140-11920

Disc Brake Kits

WIL Superlite Brake Kit...

A$4,245.94
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.
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Description

Forged Narrow Superlite 4R four piston calipers are combined with BP-10 compound pads and 13”-14” rotors in this group of big brake kits for custom high performance street and show machines. This group of specialized kits for cars, trucks, and SUV’s retain full use of the OE parking brake, master cylinder output, and ABS where used. FNSL4R rear kits provide complimentary style and performance with 13” and larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades. Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 21:15:28

Specifications

Product Attributes - UPC
889545014457
Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Notes
Designed to use stock OE internal parking brake hub.
Product Attributes - Position
Rear
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Disc Brake Kits
Product Attributes - Product Line
Wilwood Forged Narrow Superlite 4R Big Brake Rear Parking Brake Kits
Product Attributes - Rear Rotor Style
Solid surface
Product Attributes - Rear Caliper Color
Black
Product Attributes - Parking Brake Style
Internal drum
Product Attributes - Rear Rotor Diameter
12.88 in./327.15mm
Product Attributes - Rear Rotor Included
Yes
Product Attributes - Brake Hoses Included
No
Product Attributes - Front Rotor Included
No
Product Attributes - Rear Caliper Included
Yes
Product Attributes - Rear Caliper Material
Forged billet aluminum
Product Attributes - Brake Booster Included
No
Product Attributes - Front Caliper Included
No
Product Attributes - Front Spindles Included
No
Product Attributes - Parking Brake Provision
Yes
Product Attributes - Rear Rotor Construction
Vented
Product Attributes - Master Cylinder Included
No
Product Attributes - Manufacturer's Part Number
140-11920
Product Attributes - Rear Rotor Thickness (in.)
1.10
Product Attributes - Rear Caliper Piston Quantity
Four
Product Attributes - Brake Rotor Bolt Pattern (mm)
5 x 120.65mm
Product Attributes - Brake Rotor Bolt Pattern (in.)
5 x 4.75 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.)
17 in.

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil140-11920
SFX Item ID 4404914
Supplier Item Code 4404914
Manufacturer SKU 140-11920
Manufacturer UPC 889545014457
Alternative References 12.88in

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1984
    Ending Year1987
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    Liter5.7
    CID350
    DrivetrainRWD
    Application NotesFront Brake Type: Disc, Rear BrakeType: Disc
    Engine VIN Code8
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelINDIANAPOLIS 500 PACE CAR
    Beginning Year1986
    Ending Year1986
    Engine TypeV8
    Engine Size5.7L/350
    Engine FamilyChevy small block Gen I
    Liter5.7
    CID350
    DrivetrainRWD
    Application NotesFront Brake Type: Disc, Rear BrakeType: Disc
    Engine VIN Code8

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