First of all, we won`t encourage you to try this modification on your car for number of reasons. We got to say that this modification might be illegal in most countries around the world. Nevertheless, legal or not, we decided to share this information with for you. At the end of the day, this might be used for scientific reasons. He does a dimpling brake discs tutorial on 994 brake discs that are relatively inexpensive. You can get a fancy cross-drilled discs or slotted discs. Check out this video to find out how to dimple brake rotors!
However, this guy has a different little method that is greatly elaborated in the video below. The reason behind putting dimples on your brake discs is because the brake pad is made out of an abrasive material that`s glued together. The special high-temperature epoxy holds this friction material together.
As the brake pad heats up the epoxy is getting burned up a little bit and it gets really hot.
Wondering how brake discs work? Here lies the answer.
