R33 Gtr Rear Lower Control Arm Inner Bush Help

[levinboy]

Ok so I need new rear lower control arm bushes

Now I am going superpro as easily available and have a good rep

But there is two bloody part numbers!!

Here is links for both

http://www.superpro....-parts/SPF2933K

http://www.superpro....-parts/SPF1750K

Now the difference between them is the first one has 40mm housing diameter and the 2nd has 42mm housing diameter

Which one do I buy??

[GTSBoy]

Thought about going and measuring what you have on your car?

[levinboy]

Thought about but am struggling for time at the moment