Description
Polyurethane spring rubbers are essential for vibration isolation and load support in high-performance applications where factory rubber components wear out or fail to meet tuning requirements. The 80A durometer rating on this unit strikes a precise balance between compliance and support, making it ideal for engine mounts, transmission isolators, and suspension geometry corrections. Whether you’re dialing in a street machine or fine-tuning a dedicated track platform, consistent rubber stiffness across multiple components ensures predictable handling and reduced vibration transfer to the chassis.
- 5 inch diameter
- 1-1/2 inch height
- 80 Durometer (polyurethane)
- Yellow color
- Sold individually
- Bolt-on installation









