Steve, I don't know if mine are going to last a long long time but they're well built and not terribly expensive compared to Tarrett Engineering ones designed for racing applications. The bushings are polyvinyl instead of rubber.
The link I posted above is what I'm using now. I've had them on the car for nearly two years and they are in great shape. I also go over some horrid road conditions here in Houston, birthplace of the unrepairable pothole (the traffic plus the amount of rain we receive regularly on asphalt pavement is the winning recipe).
Hybrid Mode
