PMC Motorsport adapter kit Honda K K20 K24 - BMW M57 ZF GS5-39DZ / BMW E46 S54 M3 GETRAG 420 - 240mm / 9.45" Engine - Honda K K20 K24 Gearbox - BMW E39 530D M57 ZF GS5-39DZ 5-speed (DIESEL) Gearbox - BMW E39 525D M57 ZF GS5-39DZ 5-speed (DIESEL) Gearbox - BMW E46 330D M57 ZF GS5-39DZ 5-speed (DIESEL) Gearbox - BMW E46 M3 6-speed GETRAG 420 TBAI Clutch Set Set with Clutch - No Flywheel Type - Single Disc Recommended clutch pressure plate - Sachs Performance 88 308 200 1243 / 883082.001243 Recommended clutch pressure plate - BMW M57 Sachs 3000 951 877 Clutch disc required - Dedicated to your gearbox - 240mm / 9.45" Release bearing required - Dedicated to your gearbox Clutch fork required - dedicated to your gearbox Starter required - Honda K (OE) - Not included Flexplate / ring gear required - --- ADDITIONAL INFORMATION Adapter Kit Type - Motorsport Gearbox adapter thickness - 20mm / 0.78" Replaceable friction surface - Yes Set includes - Aluminium gearbox adapter Set includes - Gearbox