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Wilwood

Wilwood Mustang II Aluminum ProSpindle Kits for 1974-1978 MUSTANG II, 1971-1980 PINTO - 830-17728 Spindle, Forged ProSpindle, Lowered Ride Height, 2.00 in. Drop, Black E-coated, Front Left or Right, Ford, Each

SKU: WIL830-17728

Spindles

Wilwood Mustang II Aluminum ProSpindle Kits for 1974-1978 MUSTANG II, 1971-1980 PINTO - 830-17728 Spindle, Forged ProSpindle, Lowered Ride Height, 2.00 in. Drop, Black E-coated, Front Left or Right, Ford, Each

Wilwood

Wilwood Mustang II Aluminum ProSpindle Kits for 1974-1978 MUSTANG II, 1971-1980 PINTO - 830-17728 Spindle, Forged ProSpindle, Lowered Ride Height, 2.00 in. Drop, Black E-coated, Front Left or Right, Ford, Each

SKU: WIL830-17728

Spindles
A$864.20
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

Wilwood Mustang II Aluminum ProSpindle kits include steering arm and hub assembly, and are precision engineered for use in fabricated A-arm suspensions on kit cars, street rods, drag cars, and other custom or race applications configured around Pinto/Mustang II suspension geometry.

ProSpindle bodies are one-piece forged aluminum construction and the bolt-on, sealed dual mount bearing hub supports 5 x 4.50 in./4.75 in. bolt patterns. The 2 in. dropped spindle pin provides the desired lowered ride height without disturbing the suspension geometry. The bolt-on (front steer) steering arm is strong and can be replaced by custom designed steering arm to accommodate rear steer configurations.

Part Type

Spindles

Data: v4.2 - Upd: 2026-10-16 20:59:44

Specifications

Product Attributes - Brand
Wilwood Disc Brakes
Product Attributes - Manufacturer's Part Number
830-17728
Product Attributes - Part Type
Spindles
Product Attributes - Product Line
Wilwood Mustang II Aluminum ProSpindle Kits
Product Attributes - UPC
889545122053
Product Attributes - Ride Height
Lowered
Product Attributes - Amount of Lift
None
Product Attributes - Amount of Drop
2.00 in.
Product Attributes - Spindle Material
Forged aluminum
Product Attributes - Spindle Color
Black
Product Attributes - Hardware Included
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
For use with fabricated A-arm suspension kits configured around Pinto and Mustang II geometry and Wilwood brake kits only.
Product Attributes - Special Attention
Includes bolt on sealed bearing hub with intergrated ABS sensor port and drilled for 5 x 4.5 in. and 5 x 4.75 in. bolt patterns.

Reference Information

Brand Name/s Wilwood
StreetFX SKU wil830-17728
SFX Item ID 6613374
Supplier Item Code 6613374
Manufacturer SKU 830-17728
Manufacturer UPC 889545122053

Compatibility

Application Data
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1974
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelMUSTANG II
    Submodel2+2
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1974
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelMUSTANG II
    Submodel2+2
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelMUSTANG II
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelMUSTANG II
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1975
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelMUSTANG II
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1975
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelMUSTANG II
    SubmodelGHIA
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1974
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1975
    DrivetrainRWD
    Ending Year1978
    Engine FamilyFord small block Windsor
    Engine Size5.0L/302
    Engine TypeV8
    MakeFORD
    ModelMUSTANG II
    SubmodelMACH 1
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1971
    DrivetrainRWD
    Ending Year1973
    Engine FamilyFORD L4 GAS
    Engine Size1.6L/98
    Engine TypeL4
    MakeFORD
    ModelPINTO
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1971
    DrivetrainRWD
    Ending Year1974
    Engine FamilyFORD L4 GAS
    Engine Size2.0L/122
    Engine TypeL4
    MakeFORD
    ModelPINTO
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1974
    DrivetrainRWD
    Ending Year1980
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelPINTO
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1975
    DrivetrainRWD
    Ending Year1979
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelPINTO
    SubmodelBASE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1976
    DrivetrainRWD
    Ending Year1979
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelPINTO
    SubmodelPONY
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1976
    DrivetrainRWD
    Ending Year1980
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelPINTO
    SubmodelPONY
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1976
    DrivetrainRWD
    Ending Year1979
    Engine FamilyFORD V6 GAS
    Engine Size2.8L/171
    Engine TypeV6
    MakeFORD
    ModelPINTO
    SubmodelSQUIRE
  • Application NotesFor use with fabricated A-arms.
    Beginning Year1976
    DrivetrainRWD
    Ending Year1980
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    MakeFORD
    ModelPINTO
    SubmodelSQUIRE

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