Is it advisable to mix and match? between inner/inner or outer/outer... reason I ask is cause I was repacking some inner cv's and the inner "star" showed two major areas of pitting, and I've a couple extra cv's lying around. haven't repacked the outers yet but I expect I'll see the same stuff..... Jason Adams Fahrvergnugen Forever! ;) 84 rocco 16v 93 320i 98 Z71