PMC Motorsport adapter kit Toyota JZ 1JZ 2JZ - BMW M57 ZF GS5-39DZ / BMW E46 S54 M3 GETRAG 420G - 184mm / 7.25" Engine - Toyota JZ 1JZ 2JZ Gearbox - BMW E39 530D M57 ZF GS5-39DZ 5-speed (DIESEL) Gearbox - BMW E46 M3 6-speed GETRAG 420 TBAI Gearbox - BMW E39 525D M57 ZF GS5-39DZ 5-speed (DIESEL) Gearbox - BMW E46 330D M57 ZF GS5-39DZ 5-speed (DIESEL) Clutch Set Set with Clutch - No Flywheel Type - Ultralight Race 184mm / 7.25" Recommended clutch pressure plate - Tilton OT-II Cerametallic Pressure Plate 7.25" 66-302 xxx Twin disc STEP Recommended clutch pressure plate - Tilton OT-II Cerametallic Pressure Plate 7.25" 66-003 xxx Triple disc STEP Clutch disc required - Dedicated to your gearbox - 184mm 7.25" Release bearing required - Dedicated to your gearbox Clutch fork required - dedicated to your gearbox Starter required - Toyota JZ (OE) - Not included Flexplate / ring gear required - Toyota OEM 32101-30090 | 32101-22050 ADDITIONAL INFORMATION Flywheel weight - 2.80 kg / 6.17 lb Adapter