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Spec 99-03 Ford F250/F350 Diesel 7.3L / 99-01 F500-800 Truck 7.3L Direct Inj Stage 1 Clutch Kit

SKU: SPECSF131

Clutch Kits

SPEC Stage 1 Clutch Kits...

Spec 99-03 Ford F250/F350 Diesel 7.3L / 99-01 F500-800 Truck 7.3L Direct Inj Stage 1 Clutch Kit

SKU: SPECSF131

Clutch Kits

SPEC Stage 1 Clutch Kits...

A$1,375.00
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 1 clutch kits are designed for street, drag race, drifting, road race, rally, pulling, and autocross use. They feature integrally molded carbon-Kevlar® based, high performance organic linings that offer smooth engagement and excellent life. These linings have an integrally bonded steel backing for strength under high clamp loads and temperatures. Hubs are double-sprung with spring cover reliefs for flexibility and heat-treated components for strength and durability. Nearly a thousand different kits are available for countless applications, from the 1940s and up.

Additional features of SPEC Stage 1 clutch kits:

* High-clamp pressure plate
* Steel-backed and multi-compound woven organic material
* High-torque sprung hub and disc assembly
* Best for street and many track and off-road applications

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-14 20:46:15

Specifications

Product Attributes - Brand
SPEC Clutch
Product Attributes - Manufacturer's Part Number
SF131
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
SPEC Stage 1 Clutch Kits
Product Attributes - UPC
841802117936
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
10
Product Attributes - Input Shaft Diameter
1.375 in.
Product Attributes - Disc Diameter (in.)
13.000 in.
Product Attributes - Disc Diameter (mm)
330mm
Product Attributes - Disc Material
Organic
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 - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Spec
StreetFX SKU specSF131
SFX Item ID 4502644
Supplier Item Code 4502644
Manufacturer SKU SF131
Manufacturer UPC N/A
Alternative References SXC-SF131, F250/F350, 7.3L, F500-800

Compatibility

Application Data
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelKING RANCH
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2001
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
    Application NotesFor direct injection engines.
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2001
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
    Application NotesFor direct injection engines.
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2001
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
    Application NotesFor direct injection engines.
  • MakeFORD
    ModelF650
    SubmodelBASE
    Beginning Year2000
    Ending Year2001
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/444
    Application NotesFor direct injection engines.
  • MakeFORD
    ModelF750
    SubmodelBASE
    Beginning Year2000
    Ending Year2001
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/444
    Application NotesFor direct injection engines.

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