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Spec

Spec 93-97 5.7L LT1 Pontiac Firebird / Trans Am Stage 4 Clutch kit

SKU: SPECSC424

Clutch Kits

SPEC Stage 4 Clutch Kits...

Spec 93-97 5.7L LT1 Pontiac Firebird / Trans Am Stage 4 Clutch kit

Spec

Spec 93-97 5.7L LT1 Pontiac Firebird / Trans Am Stage 4 Clutch kit

SKU: SPECSC424

Clutch Kits

SPEC Stage 4 Clutch Kits...

A$1,202.41
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 20:47:50

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
SC424
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Stage 4 Clutch Kits
Product Attributes - UPC
841802109580
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
26
Product Attributes - Input Shaft Diameter
1.125 in.
Product Attributes - Disc Diameter (in.)
11.000 in.
Product Attributes - Disc Diameter (mm)
279mm
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 specSC424
SFX Item ID 4502330
Supplier Item Code 4502330
Manufacturer SKU SC424
Manufacturer UPC N/A
Alternative References SXC-SC424, 5.7L, LT1

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFor 2-piece rear main engines. For use with 94-96 Corvette ZF transaxles.
    Transmission Manufacturer CodeS6-40/ML9
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M28
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M29
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner MM6
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeMM6
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFor 2-piece rear main engines. For use with 94-96 Corvette ZF transaxles.
    Transmission Manufacturer CodeS6-40/ML9
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M28
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M29
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner MM6
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeMM6
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFor 2-piece rear main engines. For use with 94-96 Corvette ZF transaxles.
    Transmission Manufacturer CodeS6-40/ML9
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M28
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M29
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner MM6
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.3L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeMM6
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFor 2-piece rear main engines. For use with 94-96 Corvette ZF transaxles.
    Transmission Manufacturer CodeS6-40/ML9
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M28
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M29
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner MM6
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeMM6
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFor 2-piece rear main engines. For use with 94-96 Corvette ZF transaxles.
    Transmission Manufacturer CodeS6-40/ML9
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M28
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner M29
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeBorg Warner MM6
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
    Application NotesFor 2-piece rear main engines. For use with LT1 F-body T56 transmissions.
    Transmission Manufacturer CodeMM6

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