Okay i searched before i typed this up... and i did found a thread about what it dose and that was very helpful. I'm mainly doing this to see what kits do you guys like. After reading that i know mine are worn out...So im thinking about getting the mazdatrix ones or the AWR. I just want to know if the 20 bucks more for the AWR worth it?

 

They both do the same thing, I have racing beat.

 

I recommend the set from mazdatrix's delrin race bushings section:

http://mazdatrix.com/rmounts.htm

mainly because it replaces the other rubber bushing in the tri-axial hub also. It comes with a delrin bushing for the trailing arm too... but I wouldn't recommend using that.

 

You won't be able to notice a difference, all of the kits out there are either aluminum or hard plastic (Delrin or uhmw) with a metal sleeve. They do the exact same thing. Since you brought up the cost, just get these http://www.mmr-direct.com/catalog1/RX7FC/index.htm

 

rather inexpensive... I like