Did this a while back. Converted my H3 fogs to H7 since I couldn't seem to find any true high wattage yellow H3 bulbs and there are many yellow H7 bulbs availabale on ebay. It's a simple conversion. Take off the center metal piece that holds and locks the H3 bulb to the fogs. This would increas the hole size for the new H7 bulb. Bend the H7 bulb prongs 90 degrees to the outside. Reconnect wires. The bulb will be held into the fogs by pressure once you put the plastic cover back on. If you want it to by airtight in case of moisture use some Goop or electrucal tape to seal up the bulb to the fogs. They are more yellow then the picture shows. Some might say Lexus yellow .

 

is there any way to make your lights like the is300 yellow i tryied geting piaas but still white // gold ish and its nothing to compare

 

Actually I park my car next to my friends Lexus and my yellow fogs were just as yellow as his but more bright.

The alternative is to get a Lexus.

 

My friend just got an IS300, he couldn't stand his turbo Civic! lol Those IS300's are pretty fast for what they are. Oh, BTW, the Civic is for sale.

 

Sweet!