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XClutch 15-21 Subaru WRX STi Base 2.5L 9in Twin Sprung Organic Clutch Kit

SKU: XCLXKSU23623-2A

Clutch Kits

XCL Clutch - 9in Twin Sprung Organic...

XClutch 15-21 Subaru WRX STi Base 2.5L 9in Twin Sprung Organic Clutch Kit

SKU: XCLXKSU23623-2A

Clutch Kits

XCL Clutch - 9in Twin Sprung Organic...

A$4,430.77
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

XClutch performance upgrades have been engineered to provide the ultimate in clutch performance. Utilising the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between driveability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analysed to ensure positive pedal feel and increased clamping force. With one of the world's most advanced clutch testing and R&D facilities, in-house vehicle testing and over 30 years of clutch experience, XClutch performance upgrades offer the highest levels of engineering and product development for your street vehicle, 4x4 or dedicated race car. The XClutch 9 inch kit is one of XClutch's most adaptable kits for performance upgrades and conversions. Offering very high torque capacity and available with organic, ceramic and carbon friction materials, the 9 inch performance clutch is used in high power street cars and race cars around the world. Designed specifically for high horsepower, street driven vehicles, this 9 inch race clutch utilises sprung organic friction discs for excellent driveability whilst reducing shock loading on the transmission in comparison to the rigid style discs also available.

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-13 18:18:09

Features

  • Friction Disc, Pressure Plate, Hydraulic Release Bearing, Flywheel - Pilot, Aligning Tool and Technical Service Bulletins (as required)
  • Lightweight Alloy Hat
  • Recommended for High Power Street Use
  • Twin Disc, Sprung Organic

Specifications

Product Attributes - Brand
XCLUTCH
Product Attributes - Manufacturer's Part Number
XKSU23623-2A
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
XClutch Stage 1 Clutch Kits
Product Attributes - UPC
09337467328202
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
2
Product Attributes - Flywheel Included
Yes
Product Attributes - Input Spline Quantity
24
Product Attributes - Input Shaft Diameter
1.000 in.
Product Attributes - Disc Diameter (in.)
9.055 in.
Product Attributes - Disc Diameter (mm)
230mm
Product Attributes - Disc Material
Organic
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
Chromoly
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Xclutch
StreetFX SKU xclXKSU23623-2A
SFX Item ID 4043626
Supplier Item Code 4043626
Manufacturer SKU XKSU23623-2A
Manufacturer UPC 9337467328202
Alternative References 9in, 2.5L

Compatibility

Application Data
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX
    Beginning Year2004
    Ending Year2005
    Engine TypeH4
    Liter2.0
    CC1994
    Engine FamilySubaru 4-cylinder
    Engine Size2.0L/1994cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Valves Per Engine: 16
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX STI
    Beginning Year2004
    Ending Year2014
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX STI LIMITED
    Beginning Year2007
    Ending Year2007
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX STI LIMITED
    Beginning Year2011
    Ending Year2014
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelIMPREZA
    SubmodelWRX STI SPECIAL EDITION
    Beginning Year2010
    Ending Year2010
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelLEGACY
    SubmodelGT SPEC.B
    Beginning Year2007
    Ending Year2009
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelBASE
    Beginning Year2015
    Ending Year2021
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelLAUNCH EDITION
    Beginning Year2015
    Ending Year2015
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelLIMITED
    Beginning Year2015
    Ending Year2021
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelS209
    Beginning Year2019
    Ending Year2019
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelSERIES.HYPERBLUE
    Beginning Year2016
    Ending Year2016
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16
  • MakeSUBARU
    ModelWRX STI
    SubmodelTYPE RA
    Beginning Year2018
    Ending Year2018
    Engine TypeH4
    Liter2.5
    CC2458
    Engine FamilySubaru 4-cylinder
    Engine Size2.5L/2458cc
    Application NotesAspiration: Turbocharged, Cylinder Head Type: DOHC, Drive Type: AWD, Engine Manufacturer: Subaru, Fuel Delivery Sub Type: MFI, Fuel Deliver Type: FI, Fuel Type: GAS, Ignition System Type: Distributorless, Transmission Control Type: Manual, Transmission Number of Speeds: 6, Valves Per Engine: 16

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