After much deliberation I bit the bullet and bought these for my Yamaha xsr 900, They are Avery tight fit but with the controller out side of the headlight casing it fits. A high quality product with a great beam pattern Other drivers in the daytime can't miss the crisp white light.

These are really good - much better than the HID conversion I had from hids4u.

In short... Amazingly bright, crisp beam pattern and worth every penny. Not to mention the lightning fast response they have. I've bought my fair share of "performance bulbs" and ultra bright etc but none of them come close to these. Big bonus with the LEDs is they are road legal unlike the HIDs so you shouldn't fail your MOST because of them. They were easy to install, only took 20 minutes, and if you've ever changed a bulb on a Honda jazz you'll understand why I was pleasantly surprised at how easy it was. If you're thinking of buying, you genuinely wouldn't regret it if you did. (Just do it, you deserve them)

Bought these for my Triumph street triple. Placing the controller in each headlight is a bit tricky but once you figure out that there's only one way they could be fitted... well the job is done. Connections are super easy and the built quality is ten times better than those you can find on ebay. I had to change the alignment of the bulbs and, thanks to the provided tool, it was painless. The light beam is very precise and can keep up with my old Philips Night-breaker. The colour is perfect an well-calibrated. LEDs does not heat up the headlight and it's another pro. Delivery was super fast (1 day) even though I went for the free delivery.

Purchased two sets of these lamps. One for my 98 chevy express van and one for wife's daewoo lacetti (chevy kalos). Both cars has originally crappy, totally useless headlights. After installing LEDs, which required no modifications on Daewoo, and very simple modifications on chevy van, I couldn't be more happy! One bulb required a little adjustment, which is super simple to do to get perfect light pattern. Other three were spot on. I really can recommend this product! It's money well spent!