My friend got performance clutch for his m3. I thought he found his , and the *break* what happened last time minnie? everyone in this forum has amazing skill in finding BMW parts! go ahead, make me tell you again. I dare ya */break* and other parts on ebay. After purhasing those he directly install it with the help of the mechanic. I am going to tell this to him as soon as possible in order for you to know what particular process in upgrading his turbo. Hope to catch him soon!