Can't click on the links at work, but if you need an H7 bulb there is no better option than a set of Osram Rallye 65w bulbs.
It is an H9 bulb on an H7 body, 10w higher wattage over stock. Grabbed a set for around $15 on eBay - Amazing brightness.
Originally Posted by Redline
But for the record, I do in fact have a very fast 323i