Large bush in self-lubricating polyurethane.It is installed in the larger eye of the leaf spring of all the Suzuki Samurai and Sj, both original and aftermarket.Compared to the original rubber bushings, the polyurethane bushings are more resistant and have a self-lubricating power.The kit we produce is made with made in Italy polyurethane, compared to the original rubber or classic polyurethane bushes, the honeycomb is more resistant and helps to increase the softness of the vehicle and the stability of the vehicle, both with original and lift kit.