What sort of bulb does my 04 sti have. I want to upgrade them, do u know what watt the standards are. I have a feeling the are h4 single filiment! Am I right?

 

Can no one help?

 

Mines a 05 and mine is H1 fitment.Pretty sure yours is the same!

Have a look on the bottom of the headlight unit on the outside
It tells you there,i've just been and checked lol

 

Hi John
Check out Scoobyworld they do a (virtual daylight xenon h1 kit) should solve your problems

 

For single filament bulbs, HID are quite a decent option, now the prices have come down.

DO avoid cheap Chinese ones off e-bay etc though.


Have a look at Aztec, his are rated.

BTW: standard bulbs will be 60, or 55W