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South Bend Clutch

South Bend Clutch

South Bend / DXD Racing Clutch 05-07 Chevy Cobalt SS/ Saturn Ion 2L Stg 3 Daily Clutch Kit

SKU: SBCK70403-SS-O

Clutch Kits

SBC Stg 3 Daily Clutch Kits

South Bend / DXD Racing Clutch 05-07 Chevy Cobalt SS/ Saturn Ion 2L Stg 3 Daily Clutch Kit
South Bend Clutch

South Bend Clutch

South Bend / DXD Racing Clutch 05-07 Chevy Cobalt SS/ Saturn Ion 2L Stg 3 Daily Clutch Kit

SKU: SBCK70403-SS-O

Clutch Kits

SBC Stg 3 Daily Clutch Kits

A$1,289.84
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

South Bend Clutch Stage 3 Daily Driver clutch kits are recommended for single mass flywheel (SMF), when original design is dual mass flywheel (DMF). These clutch packages are designed for high-horsepower vehicles desiring a start performance similar to OE. The pressure plate is race engineered (SS) and SFI-approved with significant load increase over stage 1 and 2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20 to 25 percent. Discs are assembled with heat-treated wear-resistant hubs, as well as drive plates and springs for high-load transfer and dependable operation. The sprung centers on the disc, in conjunction with the marcel fin between the linings, create a dual dampening effect that simulates OE start performance. A performance organic friction material with a high metal content increases torque and rpm capability—and maintains low operating temperatures, which reduce wear and glazing. South Bend Clutch Stage 3 Daily Driver clutch kits are the perfect match for your high performance street machine and occasional track use. Order the kit recommended for your application.

Product Overview

*STAGE 3 DAILY:* Recommended for single mass flywheel (SMF) when original design is DMF. This clutch package is designed for high HP vehicles desiring a start performance similar to O.E. The pressure plate is Race Engineered (SS) and SFI approved with significant load increase over stage 1,2 pressure plates (+600-800 lbs.). Expect a pedal effort increase of 20%-25%. Discs are assembled with heat-treated wear resistant hubs; drive plates and springs for high load transfer and dependable operation. The sprung centers on the disc in conjunction with the marcel fin between the linings create a dual dampening effect that simulates O.E. start performance. A Performance Organic friction material with a high metal content increases torque and RPM capability and maintains low operating temperatures which reduces wear and glazing. Recommended usages are daily, spirited street and occasional track. *STAGE 3 ENDURANCE:* Recommended for single mass flywheel (SMF) when original design is DMF to achieve optimal performance. This kit uses the same Race Engineered SFI approved pressure plate as stage 3 daily package. The disc is designed for the special needs of a vehicle with circuit racing in mind. Kevlar friction material is used for its unique static to dynamic ratios of friction co-efficients at high energy levels. This translates to a perfect transition from one gear to the next. Discs are assembled with only performance components and equipped with torsion springs functioning as a damper between engine and gearbox. Recommend usages are Rally, endurance race, clubsport, autocross, street and daily. *STAGE 3 DRAG:* Drag racing requires a Single Mass Steel Flywheel to be included with each kit when the original design is Dual Mass Flywheel. This clutch package is built to handle heavily modified cars and designed to function according to the specific needs of the 1/4 and 1/8 mile track. The pressure plate for this kit is SFI approved Race Cover engineered to disengage with less pedal travel shortening the shift time. Discs are a puck design, which reduces rotational mass and are assembled with all high carbon component pieces for maximum strength. The friction material used is Graphite impregnated Ceramic perfectly suited for drag racing because of its maximum friction co-efficient, rapid heat dissipation and abrupt engagement characteristics. Recommended uses are drag, pulling, drifting.

Product Details

Alignment Tool Included:Yes
Clutch Disc Quantity:Single
Clutch Usage:Performance
Description:Stage 3 Clutch Kit; DAILY Series
Disc Diameter:240
Disc Material:Organic
Disc Style:Full face
Flywheel Included:No
Hub Style:Sprung
Input Shaft Diameter:1
Input Spline Quantity:14
Mounting Hardware Included:No
Part Number:sbcK70403-SS-O
Pilot Bushing Included:No
Pressure Plate Style:Diaphragm
Prop 65 Yes/No:No
Quantity:Sold as a kit
Throwout Bearing Included:Yes
Title:South Bend Clutch Stage 3 Daily Clutch Kit
Torque Rating:350ft/lbs

Part Type

Transmission Clutch Kit

Data: v4.2 - Upd: 2026-10-12 19:14:15

Specifications

Product Attributes - Brand
South Bend Clutch
Product Attributes - Manufacturer's Part Number
K70403-SS-O
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
South Bend Clutch Stage 3 Daily Driver Clutch Kits
Product Attributes - UPC
840416325751
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
14
Product Attributes - Input Shaft Diameter
1.000 in.
Product Attributes - Disc Diameter (in.)
9.440 in.
Product Attributes - Disc Diameter (mm)
240mm
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
No
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.

Reference Information

Brand Name/s South Bend Clutch
StreetFX SKU sbcK70403-SS-O
SFX Item ID 4423289
Supplier Item Code 4423289
Manufacturer SKU K70403-SS-O
Manufacturer UPC 840416325751
Alternative References SBB-K70403-SS-O

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCOBALT
    SubmodelSS
    Beginning Year2005
    Ending Year2007
    Engine TypeL4
    Liter2.0
    CID122
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeP
  • MakeCHEVROLET
    ModelCOBALT
    SubmodelSS
    Beginning Year2005
    Ending Year2010
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
  • MakeCHEVROLET
    ModelCOBALT
    SubmodelSS
    Beginning Year2008
    Ending Year2010
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeX
  • MakeCHEVROLET
    ModelHHR
    SubmodelSS
    Beginning Year2008
    Ending Year2009
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeX
  • MakeCHEVROLET
    ModelHHR
    SubmodelSS
    Beginning Year2010
    Ending Year2010
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelHHR
    SubmodelSS PANEL
    Beginning Year2009
    Ending Year2009
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeX
  • MakeSATURN
    ModelION
    SubmodelRED LINE
    Beginning Year2004
    Ending Year2007
    Engine TypeL4
    Liter2.0
    CID122
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122
    Engine VIN CodeP
  • MakeSATURN
    ModelION
    SubmodelRED LINE
    Beginning Year2004
    Ending Year2007
    Engine TypeL4
    Engine FamilyGM 4-cylinder
    Engine Size2.0L/122

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