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Ati

Ati

ATI Damper - 5.67in - Alum - 6/4 Grv - 25 Percent UD - LS1/LS2 - F & V Body - 10 Per UD A/C - 1Pc

SKU: APPATI918845

Harmonic Balancers

APP Dampers...

Ati

Ati

ATI Damper - 5.67in - Alum - 6/4 Grv - 25 Percent UD - LS1/LS2 - F & V Body - 10 Per UD A/C - 1Pc

SKU: APPATI918845

Harmonic Balancers

APP Dampers...

A$1,114.28
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

IMPORTANT NOTICE: Outer diameter is 25 percent underdrive, rear pulley is 10 percent underdrive. Includes 1.25 in. longer crankshaft bolt and washer. Requires shorter belts for proper installation.

ATI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come with six outer grooves for standard OEM drive systems—but eight and 10 grooves are available for supercharger or turbo applications. Serpentine dampers are offered in a variety of diameters, and crank hubs may be fitted with a 6-groove serpentine pulley to drive external oil pumps or vehicle accessories. The Serpentine Series Super Dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations, providing maximum flexibility. They're available in steel or lightweight, hardcoated aluminum.

Features and benefits:

* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* Tunable, rebuildable, and extremely efficient at all rpms
* Laser-engraved 360 degree timing marks

Part Type

Harmonic Balancers

Data: v4.2 - Upd: 2026-10-13 20:39:19

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI918845
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Serpentine Series Harmonic Balancers
Product Attributes - UPC
800157028625
Product Attributes - Engine Balance
Internal
Product Attributes - SFI Rating
SFI 18.1
Product Attributes - Degree Markings
Yes
Product Attributes - Degree Marking Range
360
Product Attributes - Outside Diameter (in.)
5.670
Product Attributes - Groove Quantity
6
Product Attributes - Keyway Quantity
One
Product Attributes - Harmonic Balancer Material
Aluminum
Product Attributes - Harmonic Balancer Construction
Elastomer
Product Attributes - Harmonic Balancer Color
Black zinc chromate
Product Attributes - Mounting Hardware Included
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Outer diameter is 25 percent underdrive, rear pulley is 10 percent underdrive. Includes 1.25 in. longer crankshaft bolt and washer. Requires shorter belts for proper installation.

Reference Information

Brand Name/s Ati
StreetFX SKU appATI918845
SFX Item ID 4519151
Supplier Item Code 4519151
Manufacturer SKU ATI918845
Manufacturer UPC 800157028625
Alternative References 5.67in, LS1/LS2, 1Pc

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ28
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ28
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ28 SS
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ28 SS
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelFORMULA
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelFORMULA
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1998
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2004
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2005
    Ending Year2006
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
  • MakePONTIAC
    ModelGTO
    SubmodelBASE
    Beginning Year2005
    Ending Year2006
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364

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