Those LEDs are just for looks, not so much for light. according to their site:
"These bulbs are designed for aesthetic purposes only. They are a great match for HID headlights but not intended to be used as a primary source of light. "
So - they are fine if you are just wanting them for looks.
If you want actual light output, look at these. I just installed them in my EX35 (low beams) to replace the stock halogens (yes, the HIDs used to be an upgrade in the EX35)
http://www.theretrofitsource.com/produc ... ts_id=3955
got them on ebay for $125