Just bought an 800xt. What a smooth ride. Not as fast as the 840 b.f. but hopefully will be.

 

HMF has a pipe ready ,and is taking orders now. I was told mine shoud ship next week. The only thing holding it up from shipping now is they require a CDI box, they are finshing it up the last programing touches to there box for maximum gains. total combo is about 450.00. I am working on finding a good K&N universal filter to replace the paper filter, I have a K&N part number but I want to get one in and make sure it fits before passing it on.