18mm spacers all around on mine on Eibach springs.
20161104_222312 by [url=https://www.flickr.com/photos/47419501@N02/]
20161104_222147 by [url=https://www.flickr.com/photos/47419501@N02/]
20161104_222125 by [url=https://www.flickr.com/photos/47419501@N02/]