Well guys, got bored yesterday and grew tired of waiting for my power commander so I decided to go ahead and install my full system. The kit is first quality and fits like a glove.If you like myself,try to undertake the install yourself,be PATIENT!!! The tolerances are very close,But I assure you that its a perfect fit.I also disabled the O2 sensor as my busa is a European or california model. Once I got finished with the exhaust which took about 5 hours for me,I went ahead and Installed the HID conversion kit, This only took about an hour. Theres little room for the ballasts, so stick them where you can.I put one on top of the right side ram air tube and the other in the right side fairing. Here are some pics of the exhaust installed.