Just went through it on my GTP, changed for GR-2, And eibach springs. I dont know what but car looks great, only rides hard, very hard. I would go with vogtlands if i had to do it over.
With install of spacers and blower resistor install i paid for labor 350.
But now i have feeling im going to do it over, because there some strange feel in it. And i will put KYB boots on it.