Adam-M

Hi Dave, Thanks for the RealOEM tip. The flywheels are different... The 1M is an N54, but uses the N55 gearbox with a lightened flywheel which is unique to the 1M. They seem to share the same 6 bolt fitment and the clutch pilot bearing part numbers are the same so I believe they're interchangeable. I'm hoping someone here might have tried and be able to confirm. Thanks Adam

Does anyone know if the lighter flywheel from the 1M will fit the N55 335i Looking at ECS tuning, the fitment looks the same. Here are the links... 1M Flywheel: https://www.ecstuning.com/b-genuine-...l/21207619659/ N55 335i Flywheel: https://www.ecstuning.com/b-genuine-...l/21207640733/ I've scoured the forums but can't find anyone who's had success. I understand it won't fit the older n54 335i but can't find anyone talking about it on the n55.