I want a performance alternator for my gs300 2000 where would I go for it.

 

Z - Don't know of anyone who has a ready-to-go unit available. I looked into this & decided that, if I did it, I'd have to get another Lexus alternator & have it re-worked by one of the people who do alternator rebuilds for competition cars. You can have the one on your car redone but U'll be down for a week or so. Try getting a stereo magazine dedicated to the competitor ( like CarSound ) & look in the back for some companies to call. I'm at work & don't have access to mine right now - SORRY!

 

We have em 150+A for around $600