MB6 mainly but there are similar parts available from other civics and some Accords that work too
If you want a link to the coilovers that fit a civic lemme know, they only cost ?150 delivered too from ebay! The Civic is a similar ish weight to the ZS as well (about 30-40kg iirc). Some people will argue that is too much but tbh a bigger driver / passengers would easily make that weight difference and I doubt it's everyday you have a full car.
Other parts like camber adjusters, under car braces etc from civics will fit too, all cheapy cheap. Dunno why more you guys don't use civic parts :s I'm pretty sure some exhaust parts may fit too as well as rear bumpers etc