ATI Super Damper Standard Harmonic Balancers 917776

Original price was: $358.40.Current price is: $286.72.

Sale!

ATI Super Damper Standard Harmonic Balancers 917776

Original price was: $358.40.Current price is: $286.72.

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy, LS with 1.483 in. Snout, Each

Brand:
Manufacturer’s Part Number:
917776
Part Type:
Product Line:
Summit Racing Part Number:
ATI-917776
UPC:
800157029288
Engine Balance:
Internal
SFI Rating:
SFI 18.1
Degree Markings:
Yes
Degree Marking Range:
360
Outside Diameter (in.):
6.325 in.
Keyway Quantity:
One
Harmonic Balancer Material:
Steel
Harmonic Balancer Construction:
Elastomer
Harmonic Balancer Color:
Black zinc chromate
Mounting Hardware Included:
No
Quantity:
Sold individually.
Notes:
Not for standard LS applications. 1.483 in. crankshaft snout. 2.280 in. counterbore for use with dry sump systems. 3-ring design, weight is 6.00 lbs. Steel hub average weight is 2.4 lbs.

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 degree timing marks
* Supercharger and power steering drive pulleys available for some applications

Additional information

Brand

MPN