The ultimate clutch performance upgrade for your street going Ducati rests in these 3 parts. EVOluzione billet aluminum clutch slave cylinder. STM billet aluminum clutch pressure plate. Barnett kevlar performance clutch disk and spring set. When combined, the parts drastically alter the way your Ducati's clutch operates, providing a much more positive, easy to operate clutch system that is also long lasting and won't break down on you. The Barnett disc pack provides a positive and dampened feel to the clutch, which is also quieter than your OEM plates. The pressure plate is lighter weight and longer lasting, reducing clutch dust build-up. The slave cylinder provides a more easy pull than stock and won't wear out. Fits all Ducati dry clutch models (except 1098).