interesting 3157 bulb
 

has anyone seen these bulbs?

3157 3156 3457 3057 3047 3155 3357 led Amber CK TYPE * | eBay

link fail

no it was split apart like that on purpose.. css has a nasty habit of blanking out links

they are interesting

wierd. this is the led bulb i use

2x 3157 3156 18 5050 SMD LED Brake Light Bulb RED | eBay

they work pretty good and are very bright compared to reg bulbs

yea those are the normal approach i like how the ones i posted are kind of projector like

I wouldn't use those. You want a bulb that fills the reflector, that's what makes it bright. If you're not directly in front of the car it would appear really dim and hard to notice

yea, they would work pretty good if someone was going to use white colored ones as a fog light or something maybe? otherwise they wouldnt be to seeable as the other person said. i used to have red led lights you could get at autozone but they were all forward facing like that one. its just on bright dot if your directly in front of the light, otherwise you couldnt hardly see it at all

yup unfortunately all that is true. looks like a decent idea thou

balls .. someone on hid forums was working on an led projector so i liked the idea of this.. but if theres not gonna be any visibility side to side then MEH

hey check out these bulbs they are a total of 5W of power! and they are really bright and very visible! they will fill out the whole reflector since its 5 leds