These AV (anti-vibration) mounts are designed for soft mounting of a dash on race vehicles that are prone to destructive harmonic forces. Keeping switches and gauges isolated from vibration greatly improves reliability and longevity of critical components such as ignition switches.
These anti vibration mounts are found on many historic open wheel vehicles all over the world.
3/16 UNF thread is on both ends, with a bonded AV central section.
Sold each.
