PIAA H4 Super Plasma GT-X Bulb

5.00 out of 5 stars

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PIAA H4 Super Plasma GT-X Bulb
PIAA H4 Super Plasma GT-X Bulb
  • Description
  • Reviews (2)
  • Q&A (3)
  • With the PIAA H4 Super Plasma GT-X Bulb, you get high performance and a hot purple glow to light up your night rides.
  • Plasma bulb is twice as efficient as standard bulbs.
  • Produces a purple low beam and an extreme white high beam for superior light output.
  • Purple colored top coat gives your headlamp a purple look even when turned off.
  • Wattage: 60 / 55W = 135 / 125W, 3800K / 5000K.
  • Note: Please check application for bulb size, H4 is 3-prong base. (H7 bulb is 2-prong base.)

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5.0 out of 5 stars (2)
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Overall 5 out of 5 stars
Location: TN
Very nice upgrade from stock bulb

I wanted a brighter, whiter light than stock without getting the HID and found this bulb to be plenty bright enough and there is a slight tint of purple on low beams but it isn't extremely noticeable. Very happy with purchase, installation was quick, didn't have to unscrew a thing on my yamaha yzf600r.

Overall 5 out of 5 stars
Location: Brownwood, Tx

This bulb is much brighter than the stock bulb on my 06 Heritage Classic. I have read reviews on this bulb that it didn't last long, but the Super Plasma GTX worked for well over 40,000 miles over about 4 years. The only reason I didn't buy it again was because Motosport had the Extreme white plus bulb for about half the price of the Super Plasma.

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Total Questions (3)
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1-3 of 3
Zobar Over 6 years ago
Do you have also a PIAA H7 Super Plasma GT-X Bulb?
I need a 2-prong base bulb for my honda VFR 800
MotoSport Staff Expert
Over 6 years ago Location: Portland, OR
No, I don't see that PIAA has an H7 in the Super Plasma.
MyR1 Over 7 years ago Location: Burlington,VT
How many are in a package?
Expert MotoSport Staff
Over 7 years ago
The Super Plasma comes one to a package.
acman Over 7 years ago
What color is the light , blue/white or just white?
MotoSport Staff Expert
Over 7 years ago
This bulb will emit a white light with what will look like a tint of blue. This bulb emits 3500/5000 kelvin which is a measurement of color temperature (not heat temp). The higher the kelvin the closer the bulb is to natural light.
Over 3 years ago Location: TN
In my case I didn't notice much blue or purple tint, mostly just white. If you look straight into your headlight with low beams on you can see a shade of purple but I can't see any on the road.
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