The King Shocks 2.5-inch ID coil spring, 8-inch free height with a 500 lb/in rate, provides extremely firm springing for coilover systems that accept 2.5-inch ID springs. It’s intended for applications requiring maximum resistance to compression and tight body control. These springs allow installers to push spring rates to very high levels for specialized load or handling objectives while maintaining compatibility with existing King shock hardware.
King Shocks 2.5 ID Coil Springs 8 x 500lb