Join Date: Feb 2006
Location: Ohio, Dayton-Cincy area
They are expensive, but the only ones you will ever buy for your bike. If you get them....remember- put anti-seize on the threads!!!
Given the difference they made in my bike, I considered it money well spent. Mostly because it eliminated the embarrasment when the bike major backfired on hot starts.
Not sure if the statement I heard is altogether accurate, but someone said because the plugs require less voltage to produce the same arc, it puts less strain on the electrical system. (The manufacturer claims less current for the same fire.) Given the state of our bike's electrical system, I would buy that.
Either way, I have sang the praises of the plugs from the minute I installed them.
LED tail lighted
Soon to be MCCTed