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Ati

Ati

ATI Damper - 7.48in - Alum LW - 6 Groove - LSA - 09-15 Cadillac CTS-V (Excl SC Pulley)

SKU: APPATI918859

Harmonic Balancers

APP Dampers

Ati

Ati

ATI Damper - 7.48in - Alum LW - 6 Groove - LSA - 09-15 Cadillac CTS-V (Excl SC Pulley)

SKU: APPATI918859

Harmonic Balancers

APP Dampers

A$917.65
LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our 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: 2026-10-12 15:49:21

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI918859
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Serpentine Series Harmonic Balancers
Product Attributes - UPC
800157086809
Product Attributes - Engine Balance
Internal
Product Attributes - SFI Rating
SFI 18.1
Product Attributes - Degree Markings
Yes
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 anodized
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Aluminum shell with no condition. No supercharger pulley supplied. Must choose 916153 (OEM), 916105 (5% OD), 916106 (10% OD), 916227 (17% OD), 918159 (24%OD).

Reference Information

Brand Name/s Ati
StreetFX SKU appATI918859
SFX Item ID 4519304
Supplier Item Code 4519304
Manufacturer SKU ATI918859
Manufacturer UPC 800157086809
Alternative References 7.48in

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