I've been told by a few people who've installed the valeo kit that there is ample material that can be removed. Probably wouldn't be too hard to get a machine shop to lighten the included flywheel and rebalance it. Sent from my XT1056 using Tapatalk __________________ ~Dave~ 98 328ti Morea Grun slicktop 11 128i space gray slicktop 13 JGC WK2 Deep Cherry Search | RealOEM |