Piaa HID's are just xenon gas filled bulbs, A true HID kit contains HIGH and LOW beam, separate modules with a light much light street lamps, used in connection with a PROJECTOR stye headlamp that shades the direction of light to the road. There are NO legal kits on the market, but lots of cars have them(as do i)
IMPORTANT NOTE!!!
Offshore imatations are know to cause wiring issues with spiking voltage!!! Can burn up on old wiring!! Be careful with old VW wiring.
The modules have signifigant voltage, Don't play with them(as in take them apart to see how cool the modules are) unless you are very fluent with electronics.)
Keep to good brand names!! Another thing to know is that replacement bulbs range from 100 to 350 each.
**The Number one way for cops to peg you is if you buy the kits that are only one beam!!**
I love mine, I re-ajusted my lights so people would not hate me so much, I would gladly take a ticket and pay it, And just keep them in for the brillant like they do put out! I also built my own shields so other drivers will not kill me! (always think of others because they always hit you)
Check in to calvin ratings anywhere from 3500 to 9000 calvin changes color from white to blue shades.
I have the white 4000 calvin and love where they work at, but i have seen 8000 blue which are very anyoning, And don't work so well in the rain.
Cheers!!