Adding Fog Lights + Headlight Stalk Replacement Void Warranty?
 

So I'm planning on installing the JDM fog lights on my frs. I am also planning on replacing the current headlight stalk with a stalk that has the fog light switch on it. Does anyone know if any of these will void my warranty? From my understanding, installing anything on your car won't void your warranty unless it causes other problems which you have to bring it in. Thanks!

You are essentially correct. It will not void your warranty, but if you end up with an electrical/lighting issue in the future, the dealer may give you a hard time and point to the stalk and foglights as the culprit, irrespective of whether or not there's any truth to it.