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Spec 86.5-88 Supra Non-Turbo Stage 4 Clutch Kit - Unsprung Race Use ONLY

SKU: SPECST184

Clutch Kits

SPEC Clutch Discs...

Spec 86.5-88 Supra Non-Turbo Stage 4 Clutch Kit - Unsprung Race Use ONLY

SKU: SPECST184

Clutch Kits

SPEC Clutch Discs...

A$891.72
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

Product Overview

The SPEC Stage 4 Clutch Kit is a solid hub version of the stage 3. The hub is solid 8-rivet and the assembly is heat treated for strength and durability. It is available in a 3, 4 or 6 puck configuration. Use the 3 puck for the lightest option or the 6 puck for the smoothest engagement. The 4 puck is a good compromise for both. Street drivable in 6 puck configuration, but not street friendly due to the rigid hub. Best for drag racing, road racing, pulling, rallye and drift. *Features* * High clamp pressure plate * Carbon-Graphite Friction Material * High torque solid hub and disc assembly * Bearing and tool kit (select models, please inquire) *Types of Driving* Street, Drag, Pulling, Autocross

Product Details

Description:Stage 4 Clutch Kit
Part Number:specST184
Torque Capacity:370 ft/lbs

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-14 12:56:56

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
ST184
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Stage 4 Clutch Kits
Product Attributes - UPC
841802140613
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
21
Product Attributes - Input Shaft Diameter
1.125 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
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 specST184
SFX Item ID 4501582
Supplier Item Code 4501582
Manufacturer SKU ST184
Manufacturer UPC N/A
Alternative References SXC-ST184

Compatibility

Application Data
  • MakeTOYOTA
    ModelCELICA
    SubmodelSUPRA
    Beginning Year1982
    Ending Year1985
    Engine TypeL6
    Engine FamilyToyota inline 6-cylinder
    Engine Size2.8L/2754cc
  • MakeTOYOTA
    ModelCRESSIDA
    SubmodelLUXURY
    Beginning Year1983
    Ending Year1987
    Engine TypeL6
    Engine FamilyToyota inline 6-cylinder
    Engine Size2.8L/2754cc
  • MakeTOYOTA
    ModelPICKUP
    SubmodelBASE TURBO
    Beginning Year1986
    Ending Year1987
    Engine TypeL4
    Engine FamilyTOYOTA L4 GAS
    Engine Size2.4L/2366cc
    Application NotesFor build dates up to 05/1987.
  • MakeTOYOTA
    ModelPICKUP
    SubmodelSR5 TURBO
    Beginning Year1985
    Ending Year1987
    Engine TypeL4
    Engine FamilyTOYOTA L4 GAS
    Engine Size2.4L/2366cc
    Application NotesFor build dates up to 05/1987.
  • MakeTOYOTA
    ModelSUPRA
    SubmodelBASE
    Beginning Year1986
    Ending Year1988
    Engine TypeL6
    Engine FamilyToyota inline 6-cylinder
    Engine Size3.0L/2954cc

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