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In-Store Pickup Location

ATI Super Damper Standard Harmonic Balancers 917301

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, 7.074 in., Chevy, Big Block, Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Brand: ATI Performance Products

Manufacturer's Part Number: 917301

Part Type: Harmonic Balancers

Product Line: ATI Super Damper Standard Harmonic Balancers

Summit Racing Part Number: ATI-917301

UPC: 800157030437

Engine Balance: Internal

Safety Rating: SFI 18.1

Degree Markings: Yes

Degree Marking Range: 360

Outside Diameter (in): 7.074 in.

Harmonic Balancer Material: Aluminum

Harmonic Balancer Construction: Elastomer

Harmonic Balancer Finish: Black zinc chromate

Mounting Hardware Included: No

Quantity: Sold individually.

Notes: Aluminum shell/steel hub, 3-ring. Shell weight 5.45 lbs., inertia weight 3.70 lbs. Average hub weight 2.40 lbs.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

The patented 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 harmonic balancers are the perfect choice.

Features include:

* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* OEM equipment on a variety of crate engines
* Tunable, rebuildable, and extremely efficient at all rpm
* Laser-engraved 360° timing marks
* Supercharger and power steering drive pulleys available for some applications

Warranty

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Some parts are not legal for use in California or other states with similar laws / regulations

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