I have a 240 z, and the rear end A arm bushings wore out, causing vibration/poor handling. My problem is that I don't know the proper name for these bushings, nor do I no where to get good deal on replacements. Only one is bad, but I figured I should replace both front and back, since its been bad for about 3 weeks.

Where do I get them Online??

Thanks

 

You can get polyurethane bushing kits on ebay. You might ask the seller for a partial kit.