Among other things, the internet is really good for pictures of cats, fast dinner recipes and answering questions you were too embarrassed to ask a real person. Especially if that question has to do with how a car works or how to start modifying it. Enter a video series put on by called .

At the time of this writing, there are 14 episodes that cover topics like exhaust systems, boost control, intake systems, engine cooling and drivetrain. While they come from a parts company, they manage to be useful and informative explainers without going overload on the #brand garbage.

This story was originally published on June 28, 2017

Episode 14, for example, covers braking. Host Emmy walks you through how a braking system works and what to look out for when installing your own upgraded brake kit.

The episodes themselves are short and pretty low-commitment. Head over to see what else they’ve .