i928

I would like to replace 92 LS400 headlight with 9004 LED headlight, but not sure whether which kit will fit perfectly.
Any suggestion?

felt

Dunno how well they're gonna work, gonna give em a go in a week. I also got a '92.

python

iTrader: (4)

dont bother..u have stock headlight assemblies? if so ur wasting your money

i928

Yes, I have stock headlight assemblies. The reason for upgrading to LED is better night vision. It seems there are some questions about upgrading to LED.
1. "My Lexus locking ring is incompatible with these Lasifit lights." from comments, Not sure whether all 9004 LED has similar issues.
2. whether adjust headlight direction can avoid blinding oncoming traffic.

Most comments against upgrading to LED are "blinding oncoming traffic". Yours is different.

python

iTrader: (4)

the output wont be any better in fact it will be worse..the distance of light output down the road will be diminished severely..get a set of sylvanias or piaas..dont buy led or hids with ur setup..u have been warned, ive been through this.