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ATI Super Damper Supercharged Series Harmonic Balancers for 1997-2004 CORVETTE - ATI917345 Balancer, Damper, Internal Balance, Steel, Black, Chevy, LS, Each

SKU: APP917345

Harmonic Balancers
Ati

Ati

ATI Super Damper Supercharged Series Harmonic Balancers for 1997-2004 CORVETTE - ATI917345 Balancer, Damper, Internal Balance, Steel, Black, Chevy, LS, Each

SKU: APP917345

Harmonic Balancers
A$1,385.77
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

These Supercharged series dampers place the powerful protection of ATI Super Damper inside of the crankshaft blower pulley. Available in 66 to 77-tooth 8mm pitch, and 40 to 51-tooth 14mm pitch, these balancers eliminate torsional crankshaft vibrations. These balancers exceed SFI 18.1 specs, have laser-engraved 360 degree timing marks, and are finished in a black zinc chromate. Numerous pulley offsets are available to keep the blower drive as close to the engine as possible, reducing the bending moment to the crankshaft nose.

Additional Information

Corvette 8-groove with supercharger.

Part Type

LS1 7.425 Harmonic Damper - SFI

Data: v4.2 - Upd: 2026-09-27 13:15:46

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI917345
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Supercharged Series Harmonic Balancers
Product Attributes - UPC
800157031748
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.)
7.425
Product Attributes - Groove Quantity
8, 4
Product Attributes - Keyway Quantity
One
Product Attributes - Harmonic Balancer Material
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
Steel shell/steel hub, 8-rib blower pulley. Shell weight 9.75 lbs. Average hub weight 2.90 lbs.

Reference Information

Brand Name/s Ati
StreetFX SKU app917345
SFX Item ID 4972961
Supplier Item Code 4972961
Manufacturer SKU 917345
Manufacturer UPC 800157031748
Alternative References ATI917345

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel50TH ANNIVERSARY EDITION
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCORVETTE
    Submodel50TH ANNIVERSARY EDITION PACE CAR
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelINDIANAPOLIS 500 PACE CAR
    Beginning Year1998
    Ending Year1998
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZ06
    Beginning Year2001
    Ending Year2004
    Engine TypeV8
    Engine FamilyCHEVY SMALL BLOCK GEN III/IV LS V8 GAS
    Engine Size5.7L/350

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