Polyurethanes
Jeep Grand Cherokee WJ/WG suspension kit (for burning out)
Jeep Grand Cherokee WJ/WG suspension kit (for burning out) - Polyurethane, 80 ShA, red. Polyurethane bushings are replaced as a set per axle, so the suspension works evenly and does not pass vibration into the body. Polyurethane holds suspension geometry better than factory rubber and wears more slowly, so the car tracks more precisely.
Jeep Grand Cherokee WJ/WG suspension kit (for burning out)
Jeep Grand Cherokee WJ/WG suspension kit (for burning out) is a Kalgum part.
Made of polyurethane, hardness 80 ShA, colour red.

Technical data
| Material | polyurethane |
| Hardness | 80 ShA |
| Colour | red |
| Pieces in the kit | 36 pcsi + silicone grease |
Frequently asked questions
How does polyurethane differ from rubber?
Polyurethane is harder and less prone to deformation than rubber, so the suspension works more precisely. It rotates around the metal sleeve, which is why silicone grease is used during fitting.
Where does this product come from?
It is a Kalgum product.