If you want to convert your early 2018 Panigale V4 or V4S, engine number lower than ZDM1100W4#009397#, you require a Modular Clutch Case in addition to the STM dry clutch conversion kit. It adds £200+ to the cost of the kit plus the cost of replacing the 17 single use, magnesium alloy, case bolts at £14 each. For sale is the (used) case plus 17 titanium multiple use case bolts. £110 posted to a UK mainland post code. Andy