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Act

Act

ACT 2005 Audi S4 HD/Perf Street Sprung Clutch Kit

SKU: ACTAA2-HDSS

Clutch Kits

ACT HD/Perf Street Clutch Kits...

Act

Act

ACT 2005 Audi S4 HD/Perf Street Sprung Clutch Kit

SKU: ACTAA2-HDSS

Clutch Kits

ACT HD/Perf Street Clutch Kits...

A$1,973.76
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

IMPORTANT NOTICE: This kit is designed for use with an aftermarket single mass flywheel. Will not fit applications with OE dual mass flywheel.

AA2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

Application Summary

AA2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

Part Type

Transmission Clutch Kit

Data: v4.2 - Upd: 2026-10-13 18:17:45

Features

  • "Excellence in Performance", backed by the best one-year warranty in the industry!

Specifications

Product Attributes - Brand
Advanced Clutch Technology
Product Attributes - Manufacturer's Part Number
AA2-HDSS
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
ACT Heavy-Duty Clutch Kits
Product Attributes - UPC
00842385022020
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
No
Product Attributes - Input Spline Quantity
23
Product Attributes - Input Shaft Diameter
0.937 in.
Product Attributes - Disc Diameter (in.)
9.440 in.
Product Attributes - Disc Diameter (mm)
240mm
Product Attributes - Disc Material
Metallic/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 - Throwout Bearing Style
Flat face
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.
Product Attributes - Notes
This kit is designed for use with an aftermarket single mass flywheel. Will not fit applications with OE dual mass flywheel.

Reference Information

Brand Name/s Act
StreetFX SKU actAA2-HDSS
SFX Item ID 4044581
Supplier Item Code 4044581
Manufacturer SKU AA2-HDSS
Manufacturer UPC 842385022020
Alternative References ACL-AA2-HDSS

Compatibility

AA2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

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