Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Spec 99-04 Ford Mustang 4.6L 8-Bolt SS-Trim Clutch Kit (10 Spline)

SKU: SPECSF87SST

Clutch Kits

SPEC SS-Trim Twin Clutch Kits...

Spec 99-04 Ford Mustang 4.6L 8-Bolt SS-Trim Clutch Kit (10 Spline)

SKU: SPECSF87SST

Clutch Kits

SPEC SS-Trim Twin Clutch Kits...

A$2,926.26
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.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

SPEC Super Twin multi-disc clutch and flywheel kits are designed for street and track use in vehicles with extreme horsepower and torque (700 to 1500 lbs.-ft.). They offer near-stock drivability, tremendous life expectancy, a no shimming/setup bolt-in installation, and maintenance-free operation.

With their all-billet construction, these assemblies are smooth and quiet. Super Twins are constructed with aircraft-grade aluminum and high-carbon billet steel milled to industry-leading .001 in. tolerances for perfect balance and actuation. Friction is provided by dampened, full-faced, carbon-graphite discs.

Additional features of SPEC Super Twin multi-disc clutch and flywheel kits:

* Organic, fiber, and full-metallic versions are also available
* Flywheel and track-spec hardware are included in each kit
* Rebuildable by SPEC or the end-user
* Replacement components are always available
* Ideal for all types of use, including: street, drag racing, drifting, road racing, time-attack, pulling, and rally

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-12 11:05:17

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
SF87SST
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Super Twin Multi-Disc Clutch and Flywheel Kits
Product Attributes - UPC
841802156799
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
2
Product Attributes - Flywheel Included
Yes
Product Attributes - Input Spline Quantity
10
Product Attributes - Input Shaft Diameter
1.063 in.
Product Attributes - Disc Diameter (in.)
9.500 in.
Product Attributes - Disc Diameter (mm)
241mm
Product Attributes - Disc Material
Carbon composite/Kevlar®
Product Attributes - Disc Style
Full face
Product Attributes - Hub Style
Sprung
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 - Flywheel Material
Billet aluminum
Product Attributes - Flywheel Bolt Quantity
8
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Spec
StreetFX SKU specSF87SST
SFX Item ID 4502283
Supplier Item Code 4502283
Manufacturer SKU SF87SST
Manufacturer UPC N/A
Alternative References SXC-SF87SST, 4.6L, 8-Bolt

Compatibility

Application Data
  • MakeFORD
    ModelMUSTANG
    SubmodelMACH 1
    Beginning Year2003
    Ending Year2004
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFor 8-bolt crankshafts.
  • MakeFORD
    ModelMUSTANG
    SubmodelSVT COBRA 10TH ANNIVERSARY
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFor 8-bolt crankshafts.
  • MakeFORD
    ModelMUSTANG
    SubmodelSVT COBRA
    Beginning Year1999
    Ending Year1999
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFor 8-bolt crankshafts.
  • MakeFORD
    ModelMUSTANG
    SubmodelSVT COBRA
    Beginning Year2001
    Ending Year2001
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFor 8-bolt crankshafts.
  • MakeFORD
    ModelMUSTANG
    SubmodelSVT COBRA
    Beginning Year2003
    Ending Year2004
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281
    Application NotesFor 8-bolt crankshafts.

Loading compatibility information...

Keep shopping

More from Spec