On the arches at the front no (as long as you aren't super low), inners on lock yes, some standard shocks may need 'hammer time' to flatten the cup a bit, lol, some don't, it doesn't effect the spring though & if you take your time no one should notice, you need to run 205/40/17 tyres as well.
The rear may or may not need a trim, it's something you'll have to look at.