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Ati

Ati

ATI Damper - 7.074in - Alum - Ford - 332-428 - Fe - Chevy Frt - 3 Ring

SKU: APPATI918320

Harmonic Balancers

APP Dampers...

Ati

Ati

ATI Damper - 7.074in - Alum - Ford - 332-428 - Fe - Chevy Frt - 3 Ring

SKU: APPATI918320

Harmonic Balancers

APP Dampers...

A$892.37
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

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

Part Type

Harmonic Balancers

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

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI918320
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Standard Harmonic Balancers
Product Attributes - UPC
800157030291
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
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
Damper is a 3-ring that weighs 6.25 lbs. and the hub weighs 4.50 lbs. Requires adapter 916581 and shortening the spacer sleeve .375 in. to install stock pulleys in OEM location.

Reference Information

Brand Name/s Ati
StreetFX SKU appATI918320
SFX Item ID 4519044
Supplier Item Code 4519044
Manufacturer SKU ATI918320
Manufacturer UPC 800157030291
Alternative References 7.074in

Compatibility

Application Data
  • MakeFORD
    Model300
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    Model300
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    Model300
    Beginning Year1963
    Ending Year1963
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1958
    Ending Year1959
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.4L/332
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1958
    Ending Year1967
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1962
    Ending Year1971
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1964
    Ending Year1966
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1968
    Ending Year1970
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/428
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1958
    Ending Year1959
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.4L/332
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1958
    Ending Year1967
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1962
    Ending Year1964
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1964
    Ending Year1964
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1966
    Ending Year1968
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1967
    Ending Year1971
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1968
    Ending Year1969
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/428
  • MakeFORD
    ModelCOURIER SEDAN DELIVERY
    Beginning Year1957
    Ending Year1958
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCUSTOM
    Beginning Year1964
    Ending Year1966
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCUSTOM
    Beginning Year1964
    Ending Year1971
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    ModelCUSTOM
    Beginning Year1966
    Ending Year1966
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427
  • MakeFORD
    ModelCUSTOM
    Beginning Year1968
    Ending Year1970
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/428
  • MakeFORD
    ModelCUSTOM 300
    Beginning Year1958
    Ending Year1959
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.4L/332
  • MakeFORD
    ModelCUSTOM 300
    Beginning Year1958
    Ending Year1960
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCUSTOM 500
    Beginning Year1964
    Ending Year1964
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size6.4L/390
  • MakeFORD
    ModelCUSTOM 500
    Beginning Year1964
    Ending Year1966
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size5.8L/352
  • MakeFORD
    ModelCUSTOM 500
    Beginning Year1965
    Ending Year1968
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.0L/427

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