I have a set of si hubs that I picked up. What parts do I need? Is the knuckle the piece that comes up from the back of the hub? Also since I have a si tranny and now hubs, that would require me to get si axles, correct?

 

Just trying to get clarification.

 

Usually hub & knuckle mean the same thing. It's the big *** piece that the calipers, control arms, & tie rods bolt to.

If your car is an HF or STD, then yes you will need different axles with those hubs. Otherwise no.

 

Yep it is a hf. I'll have to take a picture to make sure.