None of those.i googled this : Brightest h4 headlight bulb
frist websight: http://www.autoexpress.co.uk/products/products/203974/bulb_test_h4_blue.html
it says
Verdict
Best blue buys go to Osram and Philips.
Blue
1. Osram Cool Blue
2. Philips BlueVision
Top 3
Osram Cool Blue
Philips BlueVision
Max Power's White 'n' Bright
so Philips Xtreme Power's are the brightest and are legal?None of those.
Philips Xtreme Power's or Osram Night Breakers. Rated at +100% and +90% (respectively). I had the Philips XTP's and they are VERY bright for halogens. Both are rated at stock wattage as well and are legal.
You can get them at www.powerbulbs.com. They're a UK based company but ship fast for international.
so Philips Xtreme Power's are the brightest and are legal?
Philips Xtreme Power's or Osram Night Breakers.
Rated at +100% and +90% (respectively)
Both are rated at stock wattage as well and are legal.
That looks to be what he said....
That's the other thing, ppl want cheap and bright/good quality bulbs.IPF X2 or X3 are the brightest bulbs i've ever seen, but they aren't cheap... They are mainly used on Rallye cars
IPF X2 or X3 are the brightest bulbs i've ever seen, but they aren't cheap... They are mainly used on Rallye cars
http://www.ipf-motorsport.com/ipf_bulb.html
http://intakeone.com/Light_bulbs/IPF_XXXbulbs.htm
no, the XXX comes with a new wire harness. the XX uses the factory harness I believe, but it's still probably wise to get a new one
personally, i wouldnt go 4800k. I would go less than 4200k, probably even 3200k. The higher on the color spectrum the more energy it takes to make the same output, and the hotter the burn temperature which can affect the headlight lense and socket. Also, your eyes are better suited for colors lower on the spectrum for night time driving
the 3200K XXX "fat boy" low wattage bulb is still more than 2x stock wattage as far as brightness output. that's probably the route I would go.. $90 shipped
*edit*
the X4 is a long life bulb and also comes in 3200K for $10 more than the X3
*edit again*
sorry if I am confusing you, X3 = XXX. I just interchanged the lingo
^^^I wouldn't run the stock harness with those bulbs... 60W/80W = 130W/170W, 150W..... Holy yikes..... Plus I can't imagine how much that would blind the s*** out of someone.
IMHO, you're better off using Philips XTP's or Osram Night Breakers.