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ATI Harmonic Super Damper Crank Pulley Nissan 350Z VQ35DE - Race

ATI Harmonic Super Damper Crank Pulley Nissan 350Z VQ35DE - Race

$374.99 $475.56
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SKU:
918586
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Description

Race version does NOT retain AC/PS/Alt belts.

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

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Black zinc chromate finished
  • 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).