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ATI Performance Products 917781 - ATI Standard Harmonic Balancers

  • Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each
  • Application Specific
  • Estimated Ship Date: Today
 
BrandATI Performance Products
Manufacturer's Part Number917781
Part TypeHarmonic Balancers
Product LineATI Standard Harmonic Balancers
Summit Racing Part NumberATI-917781
 
Engine BalanceInternal
Safety RatingSFI 18.1
Degree MarkingsYes
Degree Marking Range360
Outside Diameter (in)6.325 in.
Harmonic Balancer MaterialSteel
Harmonic Balancer ConstructionElastomer
Harmonic Balancer FinishBlack zinc chromate
Mounting Hardware IncludedNo
QuantitySold individually.
NotesSteel with inner shell. 6.00 lbs. 3-ring design. 1.500 in. wide.
 

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.

Warranty

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