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The King Shocks 3.0 ID coil spring (18 x 400 lb) is a coilover-style spring with a 3.0 ID profile and a 400 lb rate, intended to offer firmer load support and consistent tuning for coilover assemblies. Match the spring rate to your shock valving and vehicle weight to retain balanced handling and the desired ride height. Delivered in the specified size and rate for accurate selection.
King Shocks 3.0 ID Coil Springs 18 x 400lb
