Leaf Spring Bushing Set Red Front/Rear For OEM Shackles Performance Polyurethane. Allows The Suspension To Function Properly. Characterized by the experienced as "As much an art - as it is a science", polyurethane continues to amaze the people who work with it.
It is look and feel a rugged material that will do the job to give flexibility to the leaf, and last for long. I have it only for a half year so I can't know how long it will last but it is look that it is much better then the original rubber sale on the market.