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Fine wire iridium spark plugs

  1. #1
    Dic on
    Join Date
    Aug 2001

    Fine wire iridium spark plugs

    Found two brand new ones while cleaning out my garage.

    One is an NGK IMR9C-9H (HRC part number 31912-MBW-E11).
    The other is an NGK IMR9A-9H.

    Both are high-end plugs for performance dirt and street bikes. The vary in price, but about $18 each is about normal I think (yep, these are pricey plugs). if you're racing a CRF450 or an F4i (or Hawk probably) you should have one in your spares kit.

    $12 each shipping included.


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  2. #2
    Just Registered Doc's Avatar
    Join Date
    Mar 2006
    Jericho, VT

    Re: Fine wire iridium spark plugs

    Did someone say Hawk.... ??

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    "I'd rather ride a slow bike fast than a fast bike slow"
    Bikes: Ducati: 748 (Track) Honda: RC31 (Race/street)/ CRF 110 Mini Moto/ Hawk Endurance Racer Kawasaki: ZXR1200R
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