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ATI DAMPER - 5.50 - AL - 8 GRV - ECOTEC - 12 UD - 800HP OR LESS - 1-PC - 3RG 917288

ATI DAMPER - 5.50 - AL - 8 GRV - ECOTEC - 12 UD - 800HP OR LESS - 1-PC - 3RG 917288
ATI DAMPER - 5.50 - AL - 8 GRV - ECOTEC - 12 UD - 800HP OR LESS - 1-PC - 3RG 917288
£590.76
Ex Tax: £492.30

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).

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