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ATI Dampers Corvette 97-13, G8 08-09, Aluminum Shell, 10% U.D, Each

97-04 C5 Corvette LS1
01-04 C5 Z06 LS6
05-13 C6 Corvette LS2,LS3
08-09 G8 LS3,L76
Outer Diameter 6.78" 10% UD
4 RIB REAR Pulley
Aluminum Shell and Steel Hub
Damper assemblies have all countersunk bolts so nothing protrudes past front of damper
Requires shorter serpentine belt. Goodyear pt #4060785 for accessories & 4040405 for AC
Contains 40 durometer rubber, Not for full race engines
Please Call for Availability


The patented ATI Super Damper is the only crankshaft 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

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.


  • ATI-917278
  • ATI-917278
  • New


Shipping Information

  • Item Requires Shipping
  • 4.5 lbs.

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