I know it's the wrong way, it's a borrowed secondhand one just while I'm mocking up, and the passenger wheel was closest to the curb
Yes, it's a 996 / boxster s caliper, and yes it needs spacers.
They will just squeeze under a 17, if you're lucky. Still not sure how I'm going to go, I may end up going down to normal e46 m3 disks as I'm not going up to 18s
I've been waiting for Pbmw 6pot adapters, but got fed up waiting, and can't justify £700 for a pair of calipers anyway, although they do fit tighter to the disk so should be an easier fit under 17s. Similarly, I'd been looking for e31 calipers for ages but they never come up, and when they do they're a lot of money. Some 996 ones came up cheap so I went that way.
Used to have 928 s4 calipers on my Lancia and they were awesome.