YAJ and UPGARAGE Suspension Question?

I have access to both: and to avoid making the same mistake I made before.  

What are some things I need to look for? Im searching for y33 coil overs for my 2000 Q45

I know there is a thread similar to this as far as older JIC but I need details on rotor brackets and bolt size.  Im not familiar with the right terms but its been said there is a 12MM and a 14MM which one should i be on the lookout  for to fit my car.  All in all the subject is a bit foggy for me so any help would be greatly appreciated.

needs to be 14mm and have the i think its the ABS sensor groove to put back in. thats all

antbo thought the touring required 14MM and the non touring required 12MM

i have a non touring