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Spec 05-08 Porsche 997.1 Stage 4 Clutch Kit

SKU: SPECSP904-2

Clutch Kits

SPEC Stage 4 Clutch Kits...

Spec 05-08 Porsche 997.1 Stage 4 Clutch Kit

SKU: SPECSP904-2

Clutch Kits

SPEC Stage 4 Clutch Kits...

A$1,464.65
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 14:49:23

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
SP904-2
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Stage 4 Clutch Kits
Product Attributes - UPC
841802138016
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
23
Product Attributes - Input Shaft Diameter
1.031 in.
Product Attributes - Disc Diameter (in.)
9.500 in.
Product Attributes - Disc Diameter (mm)
241mm
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
No
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
For use with OE duel mass flywheels.

Reference Information

Brand Name/s Spec
StreetFX SKU specSP904-2
SFX Item ID 4503911
Supplier Item Code 4503911
Manufacturer SKU SP904-2
Manufacturer UPC N/A
Alternative References SXC-SP904-2

Compatibility

Application Data
  • MakePORSCHE
    Model911
    SubmodelCARRERA
    Beginning Year2005
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3596cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelCARRERA 4
    Beginning Year2006
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3596cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelCARRERA 4S
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3596cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelGT2
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3606cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelGT2
    Beginning Year2008
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3596cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelGT3
    Beginning Year2005
    Ending Year2005
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3606cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelGT3
    Beginning Year2007
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3598cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelGT3 RS
    Beginning Year2007
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3598cc
    Application NotesFor use with OE dual mass flywheels.
  • MakePORSCHE
    Model911
    SubmodelTARGA 4
    Beginning Year2007
    Ending Year2008
    Engine TypeH6
    Engine FamilyPorsche 6-cylinder
    Engine Size3.6L/3596cc
    Application NotesFor use with OE dual mass flywheels.

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