Engines and Components› Harmonic Balancers

ATI

SBF 6-3/8 Harmonic Damper - SFI

$424.95

SKU: A00N 917661

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ATI 917661 Super Damper Harmonic Balancer is an internally balanced damper assembly designed for Small Block Ford V8 (ALL) and 6 Cylinder engines. It features a Chevy Front and a 3" C Timing Tab, meeting SFI 18.1 specifications for performance and safety. This tunable and rebuildable damper effectively eliminates torsional crankshaft vibrations, improving engine longevity and performance across all RPMs. It is a 6-3/8" harmonic damper, SFI rated, and features laser-engraved timing marks.

Fitment

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Available on iOS & Android

Specifications

BrandATI
Part NumberA00N 917661

Videos

ATI Super Damper - What you need to know!

ATI Super Damper - What you need to know!
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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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