911 – 1969 to 1989 Polyurethane rear trailing arm bushingsClassic Reproduction Part
|Porsche 911 / polyurethane rear trailing arm bushings
1969 to 1989
1 pack, Set of 4
Suspension bushes are some of the most highly stressed components fitted to a motor car. They undergo enormous strains and in the most arduous of conditions with no maintenance or lubrication.
The material manufactures use is a rubber compound containing natural products which deteriorate with age. It becomes softer and more pliable, resisting the forces placed on it less and less. Therefore allowing more and more movement of suspension components and offering less and less control over the suspension geometry.
Benefits of Polybush: