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ATI Pontiac 7" Aluminum Damper for Reduced Rotating Weight/Balancer ATI-917730

ATI Pontiac 7" Aluminum Damper for Reduced Rotating Weight **3 RING FOR HIGH HP/RPM Applications** /may require grinding of Timing marks to clear balancer / Hone to fit if needed**
Pricing: $499.95

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Aluminum Shell/Steel Crankshaft Hub
7.074" OD
Internal Balance
.0135" thicker than stock

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

Eliminates torsional crankshaft vibrations
Exceeds SFI 18.1 specs
Laser engraved 360° timing marks
Black zinc chromate finished

Inner and outer shells are available in aluminum or steel contain the steel inertia weight. The 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).


  • ATI-917730
  • ATI-917730
  • ATI
  • New


Shipping Information

  • Item Requires Shipping
  • 7.0 lbs.

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