'98 i30 lower control arm bushings

[reddy]

My i30 has Eibach Pro-Kit springs, dropped 1.5" in the front and 1.25" at the back. During normal driving, I occasionally hear a slight rattle over bumps which I think I've narrowed down to the driver's side lower control arm front bushing. Unfortunately the dealer is telling me I can't replace the bushing since they only sell the control arm complete ($242 cdn). Has anyone run into this, or are there any suggestions?

[maxhopper]

You can buy energy suspension bushings from http://www.suspension.com/nissancars.htm. They're the same as the Maxima.