Sold as single unit.
Using a sealed bearing made of stainless steel , this upper spring seat for 60-62mm i.d springs is designed to fit on macpherson struts using camber plates. This bearing will ensure smooth rotation when turning the wheels even if the pillowball of the camber plate start to become harder to turn over time. It also allow the spring to turn freely when compressing.
Feel free to email our sales for any specific needs so they can help you figure out the best configuration for you.