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Ati

Ati

ATI Super Damper Standard Harmonic Balancers 918641 Balancer, Damper, Internal Balance, Aluminum, Steel, Black, for Nissan, VR38DETT Engine, Each

SKU: APP918641

Harmonic Balancers
Ati

Ati

ATI Super Damper Standard Harmonic Balancers 918641 Balancer, Damper, Internal Balance, Aluminum, Steel, Black, for Nissan, VR38DETT Engine, Each

SKU: APP918641

Harmonic Balancers

Sale ends in Calculating...

A$964.73 A$1,209.65
LOW STOCK! Est Ship 4-7 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

Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice.

Features include:

* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* OEM equipment on a variety of crate engines
* Tunable, rebuildable, and extremely efficient at all rpm
* Laser-engraved 360 degree timing marks
* Supercharger and power steering drive pulleys available for some applications

Additional Information

Aluminum- SFI, w/ 7-Grooves

Part Type

Harmonic Damper - 7.074 Nissan V6 GTR VR38

Data: v4.2 - Upd: 2026-10-15 00:13:19

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
918641
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Standard Harmonic Balancers
Product Attributes - UPC
800157031311
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.)
7.074
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
Aluminum shell with steel hub. 2-ring design. 1.500 in. wide. Weight is 5.00 lbs.

Reference Information

Brand Name/s Ati
StreetFX SKU app918641
SFX Item ID 4972624
Supplier Item Code 4972624
Manufacturer SKU 918641
Manufacturer UPC 800157031311
Alternative References ATI918641, VR38DETT

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