There are lots of tutorials for N54 valve cover gasket replacements, however I haven't seen any for the N55 on an F30 chassis. These cars are starting to get to the age where this is common, so I decided to make a video when I replaced mine. In many ways it is similar to the earlier E90 generation N54 cars, but there are some differences. Here is a complete guide to replacing your leaky valve cover gasket on an F30 BMW.

Valve Cover Gasket: https://amzn.to/2Fd1DIy
External Torx: https://amzn.to/2JMgzMi
Crowfeet for torquing fuel lines: https://amzn.to/2ASJ4oI
Torque Wrench: https://amzn.to/2PHaxlN