As title states, APEX TPMS Sensors for sale.
These are generic, use to be sold by APEX Wheels, TPMS sensors compatible for E89 LCI models, and/or Part # listed below:
36-10-6-790-054
Price $150 shipped to your door. These were mounted in my wheels for 1 year. Went to a different set of race wheels and decided not to run them anymore. Work perfectly and have no issues.
It is your responsibility to confirm your own fitment.