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ATI - 918624 - $519.95
2009-13 CORVETTE LS9 - 14% overdrive 11 RIB DAMPNER

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 specs
  • -Black zinc chromate finished
  • -Tunable, rebuildable, and extremely efficient at ALL RPM
  • -Laser engraved 360° timing marks

The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. The dampers come standard with 6 outer grooves for standard OEM drive systems. 8 & 10 grooves are available for supercharger or turbo applications. Serpentine dampers are available in a variety of diameters. Crank hubs may be fitted with a 6 groove serpentine pulley to drive external oil pumps or vehicle accessories.

The Serpentine Series dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations providing maximum flexibility. These dampers are available in steel or lightweight hard-coated aluminum and come with laser engraved 360° timing marks. Exceeds SFI 18.1 specs.

 

8.53" OUTER DIAMETER

11.5LBS

ALUM SHELL 917093

11 RIB

6 RIB AC (NON REMOVABLE)

HUB 916107 - STEEL

Chevy Super Damper
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