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HID-look headlights


zeitgeist57

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Well, after getting a great hook-up with them here in Columbus, CATZ USA has apparently closed their doors. They made (IMO) the best aftermarket headlights for the money.

 

I need a set for my wife's car. Can anyone please give me recommendations for a great HID-look (bright bluish white light) headlight bulb? I hear APC is shit, and I wasn't impressed with Cool Blue for that matter. Raybrig? Nokya? PIAA? EUROLITE?

 

Thanks! smile.gif

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Guest Tony_K

Blue-tinted bulbs are just toys.

 

Light output ("lumens") is what you need to measure to determine the performance of a lamp and predict visibility, not color temperature.

 

The best performing lamps available locally are Sylvania Xtravision and Philips High Visibility. These have the optimized (xenon/halogen) gas blend without the blue coating on the bulb (which just decreases actual light output but makes you think it is brighter by altering the color temperature).

 

But if you are buying lamps just to look cool and are not serious about visibility, then by all means...

 

Before anyone gets their panties in a bunch, crack open a physics book and read up on wavelenghts. Red has the longest wavelength and therefore scatters the least and is most focusable (focus = see better); Blue has the shortest wavelength (of visible light) and therefore scatters most easily and produces the most glare (glare = bad). This is why lazer pointers are red and the sky is blue. This is why skiers, pilots, and race car drivers have been wearing "blue blockers" for decades. This is why blue-tinted lights are just a gimmick.

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Guest infamous me 235
Originally posted by Tony_K:

Blue-tinted bulbs are just toys.

 

Light output ("lumens") is what you need to measure to determine the performance of a lamp and predict visibility, not color temperature.

 

The best performing lamps available locally are Sylvania Xtravision and Philips High Visibility. These have the optimized (xenon/halogen) gas blend without the blue coating on the bulb (which just decreases actual light output but makes you think it is brighter by altering the color temperature).

 

But if you are buying lamps just to look cool and are not serious about visibility, then by all means...

 

Before anyone gets their panties in a bunch, crack open a physics book and read up on wavelenghts. Red has the longest wavelength and therefore scatters the least and is most focusable (focus = see better); Blue has the shortest wavelength (of visible light) and therefore scatters most easily and produces the most glare (glare = bad). This is why lazer pointers are red and the sky is blue. This is why skiers, pilots, and race car drivers have been wearing "blue blockers" for decades. This is why blue-tinted lights are just a gimmick.

+1 on the physics ;) Learned about "Colors" and their wavelengths today. Do they make a red color bulb?
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Guest Tony_K
The existing wiring in 99.9% of cars on the road today can not handle 80/100W bulbs. The thin (usually 18-gauge) wires will eventually overheat and melt. If you go to 80/100W bulbs, upgrade ALL of your headlight wiring to 14-gauge wire and use 40-amp relays.
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Originally posted by myn:

http://cgi6.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewSellersOtherItems&userid=carshowguy&include=0&since=-1&sort=3&rows=50

 

Good quality 7000K bulbs at a cheap price.

 

Much better then the Silverstars IMO.

 

Regardless of what you buy, make sure they are 50/60 watts. The crappy 80/100 watt bulbs burn out to fast.

That guys sure sells alot of porn! :eek:graemlins/jerkit.gif
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