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ATI SB Chevy 6.325" Harmonic Damper - SFI 18.1 Certified

Internal Balance Harmonic Balancer, SFI 18.1 Certified, Aluminum Shell, Black, 6.325" Diameter, Small Block Chevrolet
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Limited Supply: only 3 remaining
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Shipping: Ships from Michigan.
Was: $435.00
Sale: $346.83
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Save: $88.17


The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines.

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 Certified 18.1 specs
  • Black zinc chromate finished
  • OEM equipment on ZZ572 GM Crate Engines
  • Tunable, rebuildable, and extremely efficient at ALL RPM
  • Laser engraved 360 timing marks
  • Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).

    Features: ATI SB Chevy 6.325 Harmonic Damper - SFI 18.1 Certified 917261

    Internal Balance Harmonic Balancer
  • Aluminum Shell
  • Black
  • 6.325" Diameter
  • Small Block Chevrolet

    Pit Stop USA offers ATI SB Chevy 6.325 Harmonic Damper - SFI 18.1 Certified 917261 at low everyday prices. Be sure to check out all of our products from ATI Performance Products including ATI Performance Products Harmonic Balancers - SB Chevy.
  • Details

    • ATI917261
    • ATI917261
    • ATI Products
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 7.0 lbs.
    • W9.5000” x H4.1000” x L9.6000”
    • Ships from Michigan.

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