ULTRA bulbs are very blue, but you won't be able to see where you're going, as with any xenon look halogen bulb.
http://cgi.ebay.co.uk/ws/eBayISAPI....858888&ssPageName=STRK:MEWAX:IT#ht_4091wt_802
These for a whiter light for my Cup? If so does anyone do them cheaper?
Cheers
just buy HID kit? 50 quid and cant fault mine, bit of a b**ch to fit but once in they are fine, and dont have any probs with police