Originally Posted by Rutchard
Just remember that if you use a set of 08+ WRX coilovers, you'll have to use your stock front tophats. They'll fit on the KW, but I don't know the sizes on Tein/H&R/etc. I'm using OEM tophats front and rear with my RCET2 (KWv3)
Yeah good thing to point out. I don't think any of the three brands mentioned come with tophats.