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Ati

Ati

ATI Damper - 7.48in - AL - 6/4 Grv - LS7/LS9 Dry Sump w/LS3 Camaro - 10-15 - Gen 3 Vortec Truck Acc

SKU: APPATI918639

Harmonic Balancers

APP Dampers

Ati

Ati

ATI Damper - 7.48in - AL - 6/4 Grv - LS7/LS9 Dry Sump w/LS3 Camaro - 10-15 - Gen 3 Vortec Truck Acc

SKU: APPATI918639

Harmonic Balancers

APP Dampers

A$1,343.22
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

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: 2026-09-27 13:15:32

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI918639
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Serpentine Series Harmonic Balancers
Product Attributes - UPC
800157031908
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.)
7.480
Product Attributes - Groove Quantity
6
Product Attributes - Keyway Quantity
One
Product Attributes - Harmonic Balancer Material
Aluminum/Steel
Product Attributes - Harmonic Balancer Construction
Elastomer
Product Attributes - Harmonic Balancer Color
Black zinc chromate
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Balancer has an aluminum shell/steel hub.

Reference Information

Brand Name/s Ati
StreetFX SKU appATI918639
SFX Item ID 4519142
Supplier Item Code 4519142
Manufacturer SKU ATI918639
Manufacturer UPC 800157031908
Alternative References 7.48in, LS7/LS9, w/LS3

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Application NotesBalancer has an aluminum shell/steel hub. Fits models with dry sump oil systems.
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZ/28
    Beginning Year2014
    Ending Year2015
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size7.0L/427
    Application NotesBalancer has an aluminum shell/steel hub. Fit models with LS3 accessory drive system.

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