i was wondering if there is any way to use the ITR 5 lug on a CRX for the bigger brakes and better suspinsion?

 

Yes you can convert to the ITR 4 lug and ITR 5 lug on the 88-91.

 

If your just looking for the bigger brakes, look in the FAQ.

Actually, I'll go grad the link for you:

https://honda-tech.com/zero...age=1

You can have ITR calipers on EX rotors on a DX or Si, maybe STD or HF, not too sure tho. But you get the stopping power on a 4X100 so you don't need to buy alot of stuff. It's just a suggestion.

You can fit ITR suspension tho, I'm not 100% sure, but you need the knuckles from a ITR to get the hub from them.