ALL tI parts can used , the shafts and flanges, you only chane the diff, also you use your oem speed sensor, is easy man, believme, i have 3.45,3.23 and 2.93 and i chage it several times, is like and our (not the first time), remember, the TI shafts, the TI flanges, all work perfedct with e30's diff __________________ BMW...MY NEW TOY  Mods: Some plastic parts, ///M Wheels and me |