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Wilwood Narrow Superlite 6R Front Hub Kit 12.88in 1970-1973 Mustang Disc Spindle

SKU: WIL140-10220

Disc Brake Kits

WIL Superlite Brake Kit

Wilwood Narrow Superlite 6R Front Hub Kit 12.88in 1970-1973 Mustang Disc Spindle

SKU: WIL140-10220

Disc Brake Kits

WIL Superlite Brake Kit

A$4,427.07
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

FNSL6R billet Forged six-piston calipers with 13”-14” rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17” and larger wheels, SL6 kits enhance tire and suspension upgrades on all types of custom show and high performance dual-purpose street and track machines. A full range of options for caliper finishes and rotor designs are guaranteed to catch the eye of the most discriminating enthusiast while providing optimized brake performance for every individual application.

Part Type

Disc Brake Kits

Data: v4.2 - Upd: 2026-10-13 07:32:50

Specifications

Product Attributes - UPC
889545009064
Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Notes
Includes 1/2 in.-20 wheel studs.
Product Attributes - Position
Front
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Disc Brake Kits
Product Attributes - Product Line
Wilwood Forged Narrow Superlite 6R 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
12.88 in./327.20mm
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
140-10220
Product Attributes - Front Rotor Thickness (in.)
1.10 in.
Product Attributes - Brake Rotor Bolt Pattern (mm)
Dual 5 x 114.30mm/5 x 120.65mm
Product Attributes - Front Caliper Piston Quantity
Six
Product Attributes - Brake Rotor Bolt Pattern (in.)
Dual 5 x 4.50 in./5 x 4.75 in.
Product Attributes - Minimum Recommended Wheel Diameter (in.)
17 in.

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil140-10220
SFX Item ID 4405108
Supplier Item Code 4405108
Manufacturer SKU 140-10220
Manufacturer UPC 889545009064
Alternative References 12.88in

Compatibility

Application Data
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord Cleveland
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord small block Windsor
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size6.4L/390
    Engine FamilyFord big block FE
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/428
    Engine FamilyFord big block FE
    DrivetrainRWD
  • MakeFORD
    ModelFAIRLANE
    Submodel500
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/429
    Engine FamilyFord big block 385 Series
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size3.3L/200
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size3.3L/200
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/428
    Engine FamilyFord big block FE
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/429
    Engine FamilyFord Boss
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size7.0L/429
    Engine FamilyFord big block 385 Series
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeL6
    Engine Size4.1L/250
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord small block Windsor
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord Cleveland
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBASE
    Beginning Year1970
    Ending Year1973
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord small block Windsor
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBOSS 302
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord Boss
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBOSS 351
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord Boss
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBOSS 351
    Beginning Year1971
    Ending Year1972
    Engine TypeV8
    Engine Size5.8L/351
    Engine FamilyFord Cleveland
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelBOSS 429
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/429
    Engine FamilyFord Boss
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelGRANDE
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size3.3L/200
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelGRANDE
    Beginning Year1970
    Ending Year1970
    Engine TypeL6
    Engine Size3.3L/200
    Engine FamilyFord inline 6-cylinder
    DrivetrainRWD
  • MakeFORD
    ModelMUSTANG
    SubmodelGRANDE
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine Size7.0L/428
    Engine FamilyFord big block FE
    DrivetrainRWD

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