Engines and Components Harmonic Balancers

ATI

ATI Damper - 7.074in - Steel - Olds V8 267-455 - Ext Bal - 3 Ring

$518.95

SKU: A00N ATI918480

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: ATI918480

MIA's Description

ATI's patented Super Damper is the only harmonic balancer developed exclusively for high-RPM performance engines (6000+ RPM). They have been tested in Winston Cup competition over two million cycles and in drag racing engines for ten years (exceeds SFI 18.1 specs). The inner and outer shells are aluminum or steel to contain the steel inertia weight that has eight computer-machined grooves to retain the proper durometer O-rings. Each comes in a black zinc chromate finish with computer-controlled, laser-engraved 360-degree timing marks.

Fitment

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Specifications

BrandATI
Part NumberA00N ATI918480

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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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