Ok guys after allot of thought and asking a few times if anyone had pics of 177's on a 4.6 or 4.8, and not seeing any, I took the plunge myself and bought a set of OEM 177's from BMW. So looking forward to getting them as I'm having BMW install them on my 4.6 as soon as they arrive. So will get pics up as soon as the jobs done. Here is a pic of 177's on an X. I'll also be selling my OEM Style 87's if anyone in the UK or Ireland is interested.