Where are the car headlight and brakelight effects?

Hi.

I'm making a 3d car racing mobile game.

About one year ago there were a lot of good headlight and brake light effects for cars. I can't find them anymore on the asset store. I can't find any lights effects for cars. Where are they gone? Where can I find something?

Thanks in advance.

 

I remember one vehicle asset pack that had break/head lights but it didn't look that impressive imo. I think it was on a mobile car pack as well.
Without an asset it seems like a pretty simple creation, with an animated emmisive shader, attenuated lights and on/off states, not to minimize the work required, maybe just a little helpful motivation.

 

https://www.assetstore.unity3d.com/en/#!/content/99888

for headlights this can be a good one