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ATI Super Damper 7.65" Aluminum 8 & 4 Groove Harmonic Balancer for Corvette & Gen 5 Z/28 (LS3/LS7)

$518.95

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ATI Super Damper 7.65" Aluminum 8 & 4 Groove Harmonic Balancer for Corvette & Gen 5 Z/28 (LS3/LS7)

$518.95

$518.95

This ATI Super Damper is a high-performance 7.65-inch harmonic balancer specifically engineered for LS3 and LS7 engines found in Y-Body Corvettes and Gen 5 Camaro Z/28 models. Designed to eliminate destructive torsional crankshaft vibrations, this balancer provides essential engine protection that standard factory units cannot match, especially at high RPMs.

The unit features an aluminum outer shell to reduce rotational weight and parasitic drag without sacrificing durability. This OEM-sized damper utilizes a 2-ring design and includes both 8-groove and 4-groove pulley tracks to maintain proper accessory drive alignment. Whether for a street build or a dedicated track car, this damper ensures your rotating assembly remains balanced and protected.

  • Manufacturer Part Number: ATI918620
  • Outer Diameter: 7.65 inches
  • Shell Material: Aluminum
  • Pulley Configuration: 8-Groove & 4-Groove
  • Size: OEM Diameter
  • Inertia Weight: 2-Ring design
  • Engine Compatibility: GM LS3 and LS7
  • Vehicle Fitment: Chevrolet Corvette (Y-Body) and Gen 5 Camaro Z/28

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