trub

I'm going to stiffen the the foward and backward movement in the front control arms of my 320i. Has anyone come accross an aftermarket bush to do this.

a feeling, well was looking over the vehicle and found two cables under the carpet behind the drivers seat. Looked like they should have connected to the sensor in the exhaust train but at this point had been fused together. I connected them and they tripped the overheat in the vdo. didnt mean anything and disconected them, no problem. the only other thing that is pointing to the cat is a tinking sound after shes been driven hard. ideas. cheers for the replys, whats the difference between the what gus and grant are proposing?

I've got a feeling the catalytic converter on my 320i is on its way out shortly. So, options. A new cat, a resonator, freeflow sports systems .I'm confused... Anyone found a good solution. Is this going to have any effect on performance, sound?