I'm selling two used 9004 sylvania silverstar bulbs. They're both great bulbs in working condition. They're stated to be whiter and brighter than normal 9004's.
(i'm selling because I upgraded my harness to take 9007 bulbs)

Info on these bulbs at:http://www.sylvania.com/ConsumerProd...ce/Silverstar/

The bulbs have about 2 months of use on them. They retail new for about $48 (the builbs also stated that they have something like 3x the lifespan over normal bulbs)

I'll sell for $14 shipped.