I pulled the trigger on the powerbomb, it was a difficult choice between it and the Megabomb but with christmas near and all I decided the extra $50 or so bucks should go for that. I just ordered it so I don't take delivery for a few days but I'll post things like difficulty of install and fitment, as well as any gains that may come with it. I already have the Powercore 4 and a Dynojet kit on the bike and was pleased with both of those so we will soon see if the whole system is worth the money.

 

Good stuff! I am very interested to know how you go with them. I doubt it will be earth shattering performance improvement, and have concerns about others reporting that it takes away from the bottom end a bit. Hearing your experience would be great though!