its not for my car, its not even a celica, i'm not sure of the car but i've been doing a lot of work for friends cars and charging them a lot less than regular shops, making a good amount, but i never looked into them, and was wondering if anyone had any info on them, a kid wants me to install his, i told him i'd get back to him. And no, i'm not stupid with cars, i'm in college for auto, and i do know what i'm doing with them, not saying anyone thought i was, just don't want that kind of reply, i just need some info, thanks.
