I know back when pnosker was active that he had removed his driveshaft vibration damper and said he didn't notice any negatives. He had a DASC M44 that was fairly built. If it were me, I'd take it off and see if there is any noticeable difference. __________________ ~Dave~ 98 328ti Morea Grun slicktop 11 128i space gray slicktop 13 JGC WK2 Deep Cherry Search | RealOEM |