I've been riding my '94 ST for about a year and a half now. The headlights have always pretty much sucked. I got a set of 'upgrade' H4 bulbs last summer, which helped a little. At the time, I lived in town, worked in another town, and commuted along a large corridor, so it didn't bother me as much. We moved out into the sticks recently, and I commute along winding back roads to the outskirts of as small town late at night. I made it two days before I had enough of the stock lights. I just felt like I couldn't see a thing.
I didn't want to go to HIDs due to ballast failure issues, so I checked out LEDs. I looked at a lot of different styles, and it seemed like the bulbs that had the best reviews had big heat sinks with cooling fans on them. I figured it would be a hassle to install them due to how the stock bulbs fit and how little clearance there is behind the headlight, but since I was pulling the bodywork for some maintenance anyway, getting the headlight assembly out would be easy. I ended up with these : https://www.amazon.com/HIKARI-Headlight-Conversion-9600lm-Warranty/dp/B01LCE19PW/ref=sr_1_1?ie=UTF8&qid=1497107758&sr=8-1&keywords=Hikari+led+h4
I removed the headlight assembly to install the bulbs, and ended up trimming the two lower tabs off the mounting rings to get them to line up in the housing properly. The spring retainer does lock them in place with some effort, but there is no way I'll be able to do a bulb change without removing the headlight assembly again. I wasn't able to use the rubber boots, so hopefully that doesn't give me too much trouble. Installation time was about 30 minutes. While I was in there, I replaced all the bulbs in the cluster with T5 and T10 LEDs too.
I got it all together last night, and took it up and down the little county road near our house to test it out. I'm absolutely blown away with how much light the LEDs put out, even on low beam. I feel like I can see literally twice as far as I could with the H4 bulbs. This was definitely a worthwhile mod, even with the hassle of removing the headlight assembly. Do it!
I didn't want to go to HIDs due to ballast failure issues, so I checked out LEDs. I looked at a lot of different styles, and it seemed like the bulbs that had the best reviews had big heat sinks with cooling fans on them. I figured it would be a hassle to install them due to how the stock bulbs fit and how little clearance there is behind the headlight, but since I was pulling the bodywork for some maintenance anyway, getting the headlight assembly out would be easy. I ended up with these : https://www.amazon.com/HIKARI-Headlight-Conversion-9600lm-Warranty/dp/B01LCE19PW/ref=sr_1_1?ie=UTF8&qid=1497107758&sr=8-1&keywords=Hikari+led+h4
I removed the headlight assembly to install the bulbs, and ended up trimming the two lower tabs off the mounting rings to get them to line up in the housing properly. The spring retainer does lock them in place with some effort, but there is no way I'll be able to do a bulb change without removing the headlight assembly again. I wasn't able to use the rubber boots, so hopefully that doesn't give me too much trouble. Installation time was about 30 minutes. While I was in there, I replaced all the bulbs in the cluster with T5 and T10 LEDs too.
I got it all together last night, and took it up and down the little county road near our house to test it out. I'm absolutely blown away with how much light the LEDs put out, even on low beam. I feel like I can see literally twice as far as I could with the H4 bulbs. This was definitely a worthwhile mod, even with the hassle of removing the headlight assembly. Do it!