Super Damper Harmonic Balancer by ATI Performance

TI Super Damper Serpentine Series harmonic balancers are patented and feature grooves for serpentine belts machined into the outer damper shell. The dampers come with six outer grooves for standard OEM drive systems—but eight and 10 grooves are available for supercharger or turbo applications.

Serpentine dampers are offered in a variety of diameters, and crank hubs may be fitted with a 6-groove serpentine pulley to drive external oil pumps or vehicle accessories. The Serpentine Series Super Dampers fit all ATI GM-front crank hubs and can be adapted to many engine combinations, providing maximum flexibility. They're available in steel or lightweight, hard-coated aluminum.

Features

• Exceeds SFI 18.1 specs
• Black zinc chromate finished
• Laser-engraved 360 degree timing marks

Benefits

• Eliminates torsional crankshaft vibrations
• Tunable, rebuildable, and extremely efficient at all RPMs

Please Note: Ten percent underdriven. designed for use with air conditioning, requires a shorter serpentine belt. Weight is 4.50 lbs.

Applications

• 2005-2010 Chevrolet Cobalt
• 2006-2011 Chevrolet HHR
• 2007-2009 Pontiac G5
• 2003-2007 Saturn Ion

What's In The Box?

• 1 - Harmonic Balancer

Warranty

• ATI warrants to the original retail purchaser that all of their products will be free from defects in material and workmanship for a period of 90 days from the date of purchase.