This is an OEM LuK stock twin mass flywheel for E9X M3 S65 engine with a standard manual transmission. When your clutch starts to experience engagement chatter because of hot spots and wear, replacing it with this OEM dual mass flywheel will restore your vehicle's driveability and have you clutch shifting smoothly again. OEM replacement for BMW part # 21212283820 and 21212283499.
Show More Show Less