Rcgbob, don't realy know the in's and out's on this one. JHP do a similar filter, cone shaped made by Pipercross. If it's a 998 you are fitting them to, you will need to have the fuel line re directed. I choose the a different type. It requires you to fix a carrier to the inside of the airbox. Airbox has to be removed to do this. The filters then just slide into the carrier. Not made for road use though. |