ATI Damper 00-09 S2000 F20/F22 5.67-inch 6-Groove Aluminum Street Harmonic Balancer Damper

Fitment

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Description

ATI 918464 is the street-design Super Damper for compatible 2000–2009 Honda S2000 F20/F22 configurations. It uses an aluminum shell, steel hub 916127 and three inertia rings. ATI’s exact catalog lists a six-rib accessory drive with 7% overdrive and a 600 hp maximum, while the family web text gives conflicting groove wording. Verify the supplied pulley, belt alignment, crankshaft fit and clearance before installation. SFI 18.1 certification and laser-etched timing marks are listed by ATI.

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