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ATI Standard Harmonic Balancers 917780

ATI Performance Products 917780 - ATI Standard Harmonic Balancers

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Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, Each

Estimated Ship Date: Today

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Manufacturer's Part Number: 917780
Part Type: Harmonic Balancers
Summit Racing Part Number: ATI-917780

UPC: 800157917780
Engine Balance: Internal
Safety Rating: SFI 18.1
Degree Markings: Yes
Degree Marking Range: 360
Outside Diameter (in): 7.074 in.
Harmonic Balancer Material: Steel
Harmonic Balancer Construction: Elastomer
Harmonic Balancer Finish: Black zinc chromate
Mounting Hardware Included: No
Quantity: Sold individually.
Notes: Lightweight steel. 8.75 lbs. 3-ring design 1.500 in. wide.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Super Damper standard harmonic balancers from ATI are specifically designed for high-rpm engines. Their proven elastomer is designed and tuned to eliminate harmful crankshaft harmonics that cause parasitic horsepower loss. They are actually two dampers in one--a 4 in. diameter inner damper and a 6 3/8 in., 7 in., or 8 in. diameter outer damper in two shells that bolt to the crank hub. These dampers are engineered to all but eliminate worn parts and timing problems. They're tunable in the field, rebuildable, and extremely efficient at all rpm.

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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