When adjusting the camber (Niva), it became clear that it was necessary to replace the jet rods of the rear suspension. We chose the enhanced traction of the SAVI "extreme". I liked the bushings, the seams are well welded and the thickness of the pipes is greater. Fasteners are included. I ordered through the website but picked it up myself at the point of issue on the Gloss. I was satisfied with the service.