PMC Motorsport adapter kit BMW V12 M70 S70 M73 - BMW M57N M57N2 GS6-53DZ HGU HGK E90 325D 330D 6-Speed Diesel - 228mm / 8.98" (Twin Disc) Engine - BMW V12 M70 S70 Engine - BMW V12 M73 Gearbox - BMW M57N2 ZF GS6-53DZ HGU E90 330D 6-speed (DIESEL) Gearbox - BMW M57N2 ZF GS6-53DZ HGK E90 330D 6-speed (DIESEL) Clutch Set Set with Clutch - No Flywheel Type - Twin disc Recommended clutch pressure plate - BMW E60 M5 (Twin disc) Sachs 300 951 019 Clutch disc required - Dedicated to your gearbox - 228mm / 8.98" Clutch fork required - BMW OE 21 51 1 223 302 Release bearing required - BMW OE 21 51 7 848 830 Starter required - BMW OE 21 51 1 223 302 M70 Starter required - BMW OE 12 41 1 720 246 M70 Flexplate / ring gear required - BMW M70 V12 OE 11 22 1 715 646 ADDITIONAL INFORMATION Adapter Kit Type - Motorsport Gearbox adapter thickness - 25mm / 0.98" Replaceable friction surface - Yes Set includes - Aluminium gearbox adapter Set includes - Gearbox adapter bolts Set includes - Custom Flywheel Se