ATI CRANK HUB - LS - ATI916430M
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ATI CRANK HUB - LS - 916430M
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 • OEM equipment on ZZ572 GM Crate Engines • Tunable, rebuildable, and extremely efficient at ALL RPM • Laser engraved 360° timing marks Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application).
|Part Type||Harmonic Balancer Hub|