King Shocks 3.75 ID Coil Springs 10.5 x 450lb

These are King Shocks 3.75 inch inner diameter coil springs, measuring 10.5 inches in length with a 450 pound per inch spring rate. They are a common component for building or rebuilding custom coilover shock absorbers, often used in off-road or performance suspension applications where precise spring rates are needed to tune ride height and dampening characteristics.

King Shocks is well-known for their performance suspension components, and these springs are made to their standards. The 450 lb/in rate offers a firm but controlled response, suitable for vehicles that carry extra weight or are used in demanding conditions. The 3.75 inch inner diameter is a standard size that fits many popular coilover shock bodies, making them a versatile option for custom setups. When selecting springs, consider the total vehicle weight and intended use to ensure the 450 lb/in rate is appropriate for your needs.