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SPC Performance 78-87 GM G Body Pro Coil Lowering Springs

SKU: SPC94390

Coil Springs

SPC Lowering Springs...

SPC Performance 78-87 GM G Body Pro Coil Lowering Springs

SKU: SPC94390

Coil Springs

SPC Lowering Springs...

A$1,026.91
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

SPC Performance Pro Spring Kit offers immediate handling enhancement and gives your muscle car an aggressive stance! Front springs provide a 1.3" drop and rear springs 1.0" drop. Highest quality and design assures springs will retain optimum rates for unsurpassed performance. Springs are epoxy coated with diamond black color and have a lifetime warranty. Sold as a complete vehicle package. If you are using these springs with our lower arms, and need to fine tune your ride height use our Height Spacers. California Residents WARNING

Part Type

Coil Spring Lowering Kit

Data: v4.2 - Upd: 2026-10-13 23:57:50

Specifications

Product Attributes - Brand
SPC Performance
Product Attributes - Manufacturer's Part Number
94390
Product Attributes - Part Type
Coil Springs
Product Attributes - Product Line
SPC Performance Pro Coil Springs
Product Attributes - UPC
082642943907
Product Attributes - Ride Height
Lowered
Product Attributes - Ride Height Note
Additional ride height information may be available for your vehicle, please refer to the app tab.
Product Attributes - Spring Positioning
Front and Rear
Product Attributes - Front Spring Lowered Amount Range (in.)
1.30 in.
Product Attributes - Rear Spring Lowered Amount Range (in.)
1.00 in.
Product Attributes - Progressive Rate Spring
No
Product Attributes - Spring Finish
Black
Product Attributes - Bushings Included
No
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s Spc Performance
StreetFX SKU spc94390
SFX Item ID 4178869
Supplier Item Code 4178869
Manufacturer SKU 94390
Manufacturer UPC 82642943907
Alternative References SPS-94390

Brochures

Compatibility

Application Data
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    DrivetrainRWD
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeU
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1978
    Engine TypeV8
    Liter5.0
    CID305
    DrivetrainRWD
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeU
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Liter3.2
    CID196
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.2L/196
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeC
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Liter3.2
    CID196
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.2L/196
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeC
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1979
    Engine TypeV8
    Liter5.0
    CID305
    DrivetrainRWD
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeH
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Liter5.0
    CID305
    DrivetrainRWD
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeH
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1981
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.8L/231
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeA
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1978
    Ending Year1987
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.8L/231
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeA
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV6
    Liter3.8
    CID231
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.8L/231
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN Code2
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV6
    Liter3.8
    CID231
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.8L/231
    TransmissionManual
    Body StyleCoupe
    Engine VIN Code2
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter4.9
    CID301
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeY
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter4.9
    CID301
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeW
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Liter4.9
    CID301
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeY
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1979
    Ending Year1980
    Engine TypeV8
    Liter4.9
    CID301
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.9L/301
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeW
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1980
    Ending Year1981
    Engine TypeV8
    Liter4.3
    CID265
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.3L/265
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeS
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter4.3
    CID265
    DrivetrainRWD
    Engine FamilyPontiac V8
    Engine Size4.3L/265
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeS
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1981
    Ending Year1981
    Engine TypeV8
    Liter5.7
    CID350
    DrivetrainRWD
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    TransmissionManual
    Body StyleCoupe
    Engine VIN CodeN
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1981
    Ending Year1985
    Engine TypeV8
    Liter5.7
    CID350
    DrivetrainRWD
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeN
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1983
    Engine TypeV8
    Liter5.7
    CID350
    DrivetrainRWD
    Engine FamilyOldsmobile diesel V8
    Engine Size5.7L/350
    TransmissionAutomatic
    Body StyleSedan
    Engine VIN CodeN
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1984
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size3.8L/231
    TransmissionAutomatic
    Body StyleSedan
    Engine VIN CodeA
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1984
    Engine TypeV6
    Liter4.1
    CID252
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size4.1L/252
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN Code4
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1984
    Engine TypeV6
    Liter4.1
    CID252
    DrivetrainRWD
    Engine FamilyGM V6
    Engine Size4.1L/252
    TransmissionAutomatic
    Body StyleSedan
    Engine VIN Code4
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1984
    Engine TypeV6
    Liter4.3
    CID260
    DrivetrainRWD
    Engine FamilyGM diesel V6
    Engine Size4.3L/260
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeV
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1982
    Ending Year1984
    Engine TypeV6
    Liter4.3
    CID260
    DrivetrainRWD
    Engine FamilyGM diesel V6
    Engine Size4.3L/260
    TransmissionAutomatic
    Body StyleSedan
    Engine VIN CodeV
  • MakeBUICK
    ModelREGAL
    SubmodelBASE
    Beginning Year1986
    Ending Year1987
    Engine TypeV8
    Liter5.0
    CID307
    DrivetrainRWD
    Engine FamilyOldsmobile V8
    Engine Size5.0L/307
    TransmissionAutomatic
    Body StyleCoupe
    Engine VIN CodeY

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