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Vehicle Info NeededATIPART NUMBER: 085-917246
917246 Super Damper Corvette LS1/LS2/LS3/LS6 (with A/C)
$49289
Ships on 11/16/2026
Lowest Price GuaranteeGM
Super DamperCorvette LS1/LS2/LS3/LS6 with A/C Steel Shell/Steel Crankshaft Hub 7.530 in. O.D. Internal Balance 6 Rib
ATI 917246 Features:
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specifications
- Black zinc chromate finished for enhanced durability
- Tunable, rebuildable, and extremely efficient at ALL RPM
- Laser engraved timing marks for precise adjustments
Serpentine Super Dampers
ATI Serpentine Super Dampers feature all the benefits of the Super Damper but include the Serpentine belt drive for modern engines.
Part TypeHarmonic Balancer
Product LineATI Serpentine Super Dampers
BrandATI
Package Height5.8
Package Width9.5
Package Length9.6
Weight15.0 PG
Part CategoryPerformance Parts
Degree MarkingsYes
Harmonic Balancer ConstructionElastomer
Degree Marking Range360
QuantitySold individually
Mounting Hardware IncludedNo
Harmonic Balancer MaterialSteel
Part FitmentDirect Fit
Outside Diameter7.53 in (191.3 mm)
Safety RatingSFI 18.1
Engine BalanceInternal
Harmonic Balancer FinishBlack zinc chromate
Vendor Part Number917246
Package Qty1
Package TypeEA
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