The King Shocks 3.0 ID coil spring is specified with a 3.0-inch inner diameter, a 16-inch free length and a 250 lb spring rate. Suited to coilover-style assemblies that accept a 3.0-inch ID spring, it offers a mid-range rate with extended length for ride-height adjustment and improved compliance. Use this spring when a 16-inch, 250 lb specification matches your tuning objectives.
King Shocks 3.0 ID Coil Springs 16 x 250lb