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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
-6AN x -8 o-ring
Part Number: HO300-684BK
Machined with 2x 1/8" NPTports for water temp or pressure gauges
UPC: 793348805825
Suit GM LSA
ATI Super Damper Standard Harmonic Balancers (ATI-917785) Air Bleeds -6AN x -8 o-ringPatented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2 ring design) or eight (3 ring design) computer machined grooves to retain the proper durometer O rings (dyno tested for each application). Whether you race or just drive on the street, ATI