If I wanted to change my stock fog lights to say something like this on ebay

http://cgi.ebay.com/ebaymotors/ANGEL...spagenameZWDVW

How would I go doing that?
cut the stock plug off and splice the wires to the new ones?
or is it more complex or simpler then that?

 

The pics seem to have an adapter on the one end, they could be a plug/play type mod. You should message the seller and ask them.

 

i had some of those on my mazda 6s those are super bright so bright when people pull in front of u they will light up there whole inside of there car and make them sweve sometime lol. i my car rig up were at nite my fogs would stay on but all my other light including rear light were off. but on the 8 i can only see them on the RE front bumper.

 

The way it's described, it seems almost like purely plug and play, but I agree. Ask the seller to make sure. He'll know what models and makes that need some modifications and which don't.