I bought this for my 08 gsx-600r. The light fit perfectly in the housing, however none of the connectors matched, and with the signals inside the sides of the tail, you would need to get custom plastics if you didn't want two turn signals on the back. While I do not recommend this product for my bike, it was a quality piece of equipment that everyone else seems to thoroughly enjoy on different bikes.
I purchased these turn signals to replace the OEM ugglies on my Buell Blast about a year ago now. They worked great but just be aware that when the bulb goes out, your temperament also goes out with it. They look very slick and close to the bike but just take this from my experience...two bulbs went out and I have been trying to fix this issue for about a month trying to find the right bulb because it is so hard to get the bulbs out with out breaking the casing.