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Spec 65-69 Chevy Corvette Stage 4 Clutch Kit

SKU: SPECSC554

Clutch Kits

SPEC Stage 4 Clutch Kits...

Spec 65-69 Chevy Corvette Stage 4 Clutch Kit

SKU: SPECSC554

Clutch Kits

SPEC Stage 4 Clutch Kits...

A$817.05
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

SPEC Stage 4 clutch kits are solid hub versions of their Stage 3 clutches. Each hub is solid with eight rivets and the assembly is heat-treated for strength and durability. They are available in a 3, 4, and 6-puck configurations. Use a 3-puck for the lightest option or a 6-puck for the smoothest engagement. The 4-puck kit is a good compromise for both. Street-drivable in 6-puck configuration, but not street friendly due to the rigid hub.

Additional features of SPEC Stage 4 clutch kits:

* High-clamp pressure plate
* Carbon-graphite friction material
* High-torque solid hub and disc assembly
* Bearing and tool kit included
* Great for road racing, rally, drag racing, drifting, and pulling

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-14 20:42:11

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
SC554
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Stage 4 Clutch Kits
Product Attributes - UPC
841802110111
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
10
Product Attributes - Input Shaft Diameter
1.125 in.
Product Attributes - Disc Diameter (in.)
12.000 in.
Product Attributes - Disc Diameter (mm)
305mm
Product Attributes - Disc Material
Carbon composite
Product Attributes - Disc Style
6-paddle
Product Attributes - Hub Style
Solid
Product Attributes - Pressure Plate Style
Diaphragm
Product Attributes - Throwout Bearing Included
Yes
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Spec
StreetFX SKU specSC554
SFX Item ID 4503769
Supplier Item Code 4503769
Manufacturer SKU SC554
Manufacturer UPC N/A
Alternative References SXC-SC554

Compatibility

Application Data
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelELECTRA
    Submodel225 CUSTOM
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelELECTRA
    SubmodelBASE
    Beginning Year1966
    Ending Year1966
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/401
  • MakeBUICK
    ModelELECTRA
    SubmodelCUSTOM
    Beginning Year1966
    Ending Year1966
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/401
  • MakeBUICK
    ModelGRAN SPORT
    SubmodelBASE
    Beginning Year1966
    Ending Year1966
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/401
  • MakeBUICK
    ModelGRAN SPORT
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/400
  • MakeBUICK
    ModelGS 455
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelGS 455
    SubmodelGSX
    Beginning Year1970
    Ending Year1970
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelGS
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor 3-speed transmissions.
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1966
    Ending Year1966
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/401
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/400
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelSKYLARK
    SubmodelBASE
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor 3-speed transmissions.
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1968
    Ending Year1968
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size6.6L/400
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1970
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size7.5L/455
  • MakeBUICK
    ModelSKYLARK
    SubmodelCUSTOM
    Beginning Year1971
    Ending Year1971
    Engine TypeV8
    Engine FamilyBuick V8
    Engine Size5.7L/350
    Application NotesFor 3-speed transmissions.
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
  • MakeCHEVROLET
    ModelBEL AIR
    SubmodelBASE
    Beginning Year1969
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
  • MakeCHEVROLET
    ModelBISCAYNE
    SubmodelBASE
    Beginning Year1969
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396

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