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Holley LS Clutch Installation Kits 319-575 Kit, Organic Clutch, 12 in. Disc, 26 Spline, Billet Steel Flywheel, Hydraulic Release Bearing, Chevy, LS, Kit

SKU: HLY319-575

Clutch Kits

Holley LS Clutch Installation Kits 319-575 Kit, Organic Clutch, 12 in. Disc, 26 Spline, Billet Steel Flywheel, Hydraulic Release Bearing, Chevy, LS, Kit

SKU: HLY319-575

Clutch Kits
A$3,431.37
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

Holley LS clutch installation kits include all the hardware and components needed for a complete clutch install on a 6-bolt crank LS engine using a T-56 transmission. A 12 in. organic disc with a 6-spring helix sprung hub provides the superior grip needed for the strip, while the matched diaphragm-style pressure plate provides a pedal feel comfortable enough for the street. This provides 30 percent more clamping pressure and transmits that through a billet steel flywheel.

Features:

* 12 in. organic single disc clutch with 1 1/8 in. 26-spline hub for LS engines with 6-bolt crankshaft
* 6-bolt billet steel flywheel provides strength and a fresh, new foundation for the clutch
* Street/Strip clutch kit provides excellent holding strength with a smooth daily driver pedal feel
* Designed for power levels up to 550 hp naturally aspirated

Please note: Hydraulic release bearing to transmission bolts are not included.

Part Type

Clutch Kits

Data: v4.2 - Upd: 2026-10-17 03:13:06

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
319-575
Product Attributes - Part Type
Clutch Kits
Product Attributes - Product Line
Holley LS Clutch Installation Kits
Product Attributes - UPC
090127130582
Product Attributes - Clutch Usage
Performance
Product Attributes - Clutch Disc Quantity
1
Product Attributes - Flywheel Included
Yes
Product Attributes - Input Spline Quantity
26
Product Attributes - Input Shaft Diameter
1.125 in.
Product Attributes - Disc Diameter (in.)
12.000 in.
Product Attributes - Disc Diameter (mm)
305mm
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 - Throwout Bearing Style
Hydraulic
Product Attributes - Alignment Tool Included
Yes
Product Attributes - Pilot Bushing Included
Yes
Product Attributes - Pilot Bushing Material
Steel roller bearing
Product Attributes - Flywheel Material
Billet steel
Product Attributes - Flywheel Bolt Quantity
6
Product Attributes - Counterweight Assist
No
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Holley
StreetFX SKU hly319-575
SFX Item ID 4782805
Supplier Item Code 4782805
Manufacturer SKU 319-575
Manufacturer UPC 90127130582
Alternative References HOL319-575

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1997
    Ending Year2005
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year1997
    Ending Year2005
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Transmission Manufacturer CodeTremec T56 Magnum
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Transmission Manufacturer CodeTremec T56 Magnum
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Transmission Manufacturer CodeTremec T56 Magnum
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Transmission Manufacturer CodeTremec T56 Magnum
  • MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year2006
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Transmission Manufacturer CodeTremec T56 Magnum
  • MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Transmission Manufacturer CodeT-56
  • MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Transmission Manufacturer CodeTremec T56 Magnum

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