I think i paid around $50 for new plugs.

 

Ya just to let you know in advance those plugs arent fun to get to and is going to take some time. as far as plugs just got to a bike shop for some ngk they wont be to high$

 

Getting to the spark plugs is a PITA. No matter which way you go it's going to be a struggle.

 

Sparkplugs.com

 

Has anybody tried or know anything about those E3 spark plugs. They advertise better fuel economy and some other stuff...

 

best and easiest way for me to do the plugs was through the top, just gotta take the air box off and that was pita. but once i got all the stuff off it was a piece of cake. i tried to go to the bike shop and get the ngk plugs and they were like $25 a piece. i ended up getting them off line for about $62 shipped for all 4. get them online and do them yourself, it is a fun little project. if you are cheap you can get the autolite 4302 spark plugs, but if you care about your bike, you probably shouldn't do that. online would be your cheapest route though.