This is a 1996 model and does not have the wind deflector option. I have disassembled a different motor/drive unit (we have 2 other Cali Top cars here) and I would venture to say that motor/drive is not as well designed as many other aspects of these cars. Any binding of the track or sliding assembly will lead to premature failure. I am not sure what you mean by installation parts and attachments. It is suitable replacement for a car that has one of these tops. IMO, it is not suitable to install in a car that was not originally equipped with a Cali top if that was the question. Thanks for looking. __________________ 98 318ti MSport M52, 88 M3, 97 M3/4 |