Engines and Components› Harmonic Balancers

ATI

ATI Damper - 7.65in - Alum - 8 & 4 Grv - LS7 - Y Body Corvette - Gen 5 Z28 - LS3 - OEM Size - 2 Ring

$526.75

SKU: A00N ATI918620

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The patented ATI Super Damper for high-performance Chevy engines eliminates torsional crankshaft vibrations and exceeds SFI 18.1 specs. It features a black zinc chromate finish, is tunable, rebuildable, and highly efficient across all RPM ranges. Laser-engraved 360° timing marks are included. The Serpentine Super Damper has 8 outer grooves for standard OEM drive systems, fitting all ATI GM-front crank hubs. It's available in steel or lightweight hard-coated aluminum.

Fitment

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Specifications

BrandATI
Part NumberA00N ATI918620

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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