(20:th-Jan-2017, 21:25:23)Jerry Wrote: What do you think about this one's?
http://jdmastar.com/product/292/8TH-Gen-...-of-2.html
I have installed H7 led on my astra j 5 door (reflector housing). Unless the bulb and the base (heat sink) of these bulbs above can be separated and the bulb stem to be thin enough and have enough space for the a specific h7 bulb holders - they won't fit. Its not a straightforward 'plug and play' for the astra J 5 door.
Check my install on post #12-14 on this thread: https://www.vxoc.org.uk/forum/Thread-Ast...IGHT-BULBS
It will give you some insight on the requirements for installation.