OldNate

I have depo headlights and some other fog lights both aftermarket. I installed sylvian silverstars in the fog lights and the headlights. I noticed a HUGE difference and could see a lot more. When I got home after 5 minutes of driving, I got out of the car and looked at my lights a bit more. Then suddenly, the right fog light just cracks.. Is this because the silver stars are hotter? Are the silver stars going to mess up my wiring on my depo headlights? I would REALLY appreciate some help as i'm scared now. Also, what do you think could be the reason for the fog light randomly cracking?