just wondering if any one can tell me the difference between h4 bulb and a 9003. Both Seem to work the same,but i only want to do this conversion on my 05 636 once

 

I believe they are the same and the part numbers are used interchangeably.

 

Great! going to finish this conversion tonight. the details to this conversion are very good thanks for sharing the knowledge! will try to get some pics on this weekend. new to site and all i can say about it and the people are wow!!!

 

how long did it take u to do the conversion?

 

I am down to just putting it back together i spent about two hours on it last night. but i have done car alarms installs for years and it help with the speed of the wiring. nut speed's instructions are very good. total conversion i would say three to four hours depending on the person.

 

I am down to just putting it back together i spent about two hours on it last night. but i have done car alarms installs for years and it help with the speed of the wiring. nut speed's instructions are very good. total conversion i would say three to four hours depending on the person.

 

9003 bulbs will work they are also cheaper than the h4. i will try to post pics this weekend after it warms up. Thanks for the help. Tackling wheel lip polishing next.

 

where can i get a dual headlight kit

 

where can i get a dual headlight kit

 

I will have them for sale as soon as I return home in a couple of days. Just PM me.