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South Bend Clutch Stage 4 X-Series Kits for 2005-2010 MUSTANG - FMK1012-SS-X Kit, X-Series, Single, 1.063 in. 26-spline, Ceramic Disc, Pressure Plate, Ford, 4.6L, Kit

SKU: SBCFMK1012-SS-X

Clutch Kits

South Bend Clutch Stage 4 X-Series Kits for 2005-2010 MUSTANG - FMK1012-SS-X Kit, X-Series, Single, 1.063 in. 26-spline, Ceramic Disc, Pressure Plate, Ford, 4.6L, Kit

SKU: SBCFMK1012-SS-X

Clutch Kits
A$2,485.40
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

South Bend Clutch Stage 4 X-Series clutch kits are build-to-order clutch packages for vehicles modified to exceed Stage 3 hp parameters. The kits include a steel, single mass, SFI-approved flywheel for safety. The race-engineered pressure plate is modified for maximum plate load, and helps to deliver more transmittable torque, stability, extended life, and superior thermal resistance. The South Bend Clutch Stage 4 X-Series clutch kits provide noticeably better dynamics through higher clamp loads, when driving your vehicle to its limits. Order the Stage 4 X-Series clutch kit recommended for your specific vehicle and engine size.

Features, items, and specs include:

* Puck-style disc offered in sprung and un-sprung options
* Graphite-impregnated ceramic or sintered iron friction material options
* Torque ratings calculated at time of ordering
* Engagement characteristics can be abrupt
* Meticulous processing and advanced packaging materials

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-16 00:24:06

Specifications

Product Attributes - Brand
South Bend Clutch
Product Attributes - Manufacturer's Part Number
FMK1012-SS-X
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
South Bend Clutch Stage 4 X-Series Clutch Kits
Product Attributes - UPC
840416302523
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
1.063 in.
Product Attributes - Disc Diameter (in.)
11.000 in.
Product Attributes - Disc Diameter (mm)
280mm
Product Attributes - Disc Material
Ceramic
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 - Throwout Bearing Style
Standard
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Pilot Bushing Material
Steel
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s South Bend Clutch
StreetFX SKU sbcFMK1012-SS-X
SFX Item ID 4878617
Supplier Item Code 4878617
Manufacturer SKU FMK1012-SS-X
Manufacturer UPC 840416302523
Alternative References SBB-FMK1012-SS-X, 26-spline, 4.6L

Compatibility

Application Data
  • MakeFORD
    ModelMUSTANG
    SubmodelBULLITT
    Beginning Year2008
    Ending Year2009
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size4.6L/281
    Application NotesNaturally Aspirated; Manual; 5; With 26 tooth starter gear
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelGT
    Beginning Year2005
    Ending Year2010
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size4.6L/281
    Application NotesNaturally Aspirated; Manual; 5; With 26 tooth starter gear
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.6
    CID281
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size4.6L/281
    Application NotesNaturally Aspirated; Manual; 5; With 26 tooth starter gear
    Engine VIN CodeH
    RegionUSA
  • MakeFORD
    ModelMUSTANG
    SubmodelSHELBY GT
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Engine FamilyFord modular V8
    Engine Size4.6L/281

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