51mm would be stanza/200b or similar and 46mm or so would be the smaller struts as per wiki.

What's your 1200 running stefano? A series or plans for some thing more? Good thing bout these are the coil overs as long as the insert has a shorter stroke too so you can lower the car easily.

If they are 120y, then the s13 brake converion would also be worth while.. Look piggy I finally learnt stuff from you

I'm running an A14 so nothing too silly. I'll try to measure the diameter in the next couple of days...

Disk anything way better than drums

They're about 45mm

Probably coupe ones then. Could be 120y but they are the small struts.

Oh did you get the adjustment spammers with them too? Hope so other wise it's hammer and screw driver time.
I always wound mine right down to take out and reinstall, means no tension on spring so heaps easier to bolt in the set ride height- it's Good to mark where the thread lock nut is so you can get to same ride height again

Nope, no spanner

So what brake options does this give me?