Have you taken care of A/F mixture ratio after you installed slip-on? The headers are overheating and getting blue - means too much air and not enough fuel "lean A/F".
FZ6Fazer and FZ6N is already dropped and replaced by Fazer8 and FZ8(naked) in Europe.
But FZ6 in Europe and FZ6R in US are two different bikes. FZ6R in US is the same as XJ6 Diversion F in Europe. It is entry level bike that was introduced in 2009. I don't think they are planning to drop it...
Hi! I have Rizoma 42mm risers and Renthal Fatbar 686 installed. The handles are almost the same height as original but because of smaller sweep more forward. The riding position is more forward with wider elbows like dirt-bike riders before start.
I didn't like the looks of original...