CRF250R spark plug is there a difference?

[billsafishing]

I've been looking at spark plugs and found a splitfire triple platinum spark plug for only 5.95 a piece. Now the stock plug costs about twenty bucks but is the performance as good or is it better? Does anybody have any info?

 

[sodflyer]

Stock plug cost 20.00 bucks??? good grief! sorry I don't have any info on the split fire but I went with autolite from my local Napa for 1.50 ea. I will give them a try...should do fine so I don't have to fork out over 5.00 per plug :)