Do I have to go back with factory headlights?

Me and my buddy were looking at that this morning on ebay. Question is... will these just plug and play or do I need to change capacitors as well? Thank you for your time and response.

just do a search on your bulb,part number D1S and read the item description very well!i looked at several on there and they said PLUG AND PLAY!any time i am in doubt,i always contact the seller through e-bay message for an answer to make 100% sure of what i'm getting before i order it.also,i do NOT buy parts from Autozone,Advance,O'reilly or Pep Boys.i do buy Filters from NAPA,because they always give me a pretty good discount,and they are made local by WIX CORP!reason being i don't buy parts from them is because of 400% mark up on parts!i have had very good luck with e-bay parts.and i NEVER GO TO THE DEALER!i just bought a fuel pump for my 2000 F150 for $28.00 from e-bay,with a one year warranty!over $100.00 at parts house here.lots of people i told about this said"you are crazy"well i might be,but my truck has 308,000 miles on it!will it make it another year?maybe,and maybe not?pump,hose,clamps,strainer,wiring harness.i didn't need the sender,cause my gas gauge still works!$28.49 free shipping,2 days from AR,not too bad.4500 miles on it now!enough about me,good luck with your bulbs.just don't touch the glass part with your fingers!