x2! i put silverstars into my VX and love them, combined those with PIAA W2 bulbs in the stock fog light housings and you get a very nice light! Tone used to offer some good quartz bulbs for a good price but i waited like 3 months for him to get some new ones in and eventually gave up since one of my headlights went out, I just got the silverstars, but i have been happy with them