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ATI 918999SC

Installation Stud GM LS1, LS2, LS6, LS7, LS9

ATI 918999SC

085-918999SC

made in usa
jegs shipping
Ships 12/05/16 if Ordered Today
ATI 918999SC Installation Stud GM LS1, LS2, LS6, LS7, LS9 $26.99
Installation Stud
  • GM LS1, LS2, LS6, LS7, LS9

  • Specifications:

    Adapters Included
    No
    Case Included
    No
    Quantity
    Sold individually
    Tool Installs
    No
    Tool Removes
    No
    User Manual Included
    No
    Manufacturer's Part Number:
    ATI918999SC

    ATI's patented Super Damper is the only harmonic balancer developed exclusively for high-RPM performance engines (6000+ RPM). Its proven elastomer design is 2-in-1: a 4" diameter damper and a 7" diameter damper in two shells that bolt to the crank hub.

    Inner and outer shells are aluminum or steel to contain the steel inertia weight. The inertia weight has eight computer-machined grooves to retain the proper durometer O-rings (installed at ATI and dyno tested for each application). O-ring life has been tested in Winston Cup competition over two million cycles and in drag racing engines for 10 years (exceeds SFI 18.1 specs). Units can be rebuilt by installing new O-rings. Shells have a black zinc chromate finish with computer-controlled, laser-engraved 360° timing marks.

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