King SPR3-12-450 Off-Road Coil Spring 3.0" ID x 12" Length 450 lb/in Rate

The King SPR3-12-450 is a high-performance coil spring featuring a 3.0-inch inside diameter, 12-inch free length, and 450 lb/in spring rate. This 3.0-inch ID coil spring is designed for 2.5-inch diameter shock bodies and is ideal for off-road racing and performance suspension applications.

Key Features:

• Manufactured in the USA using the finest quality, high tensile, chrome silicon wire available
• Specifically wound for off-road applications, not repackaged car springs
• Closed and ground ends to sit flat and deflect true
• Spring rates, wire diameters, and coil lengths developed through extensive real world testing on all types of terrain
• Spring rate etched on top for clear identification after hard use
• Sold as each

King's race-winning coil spring designs have been proven in competition from Baja to Dakar. The 450 lb/in spring rate means it takes 450 pounds of force to compress the spring one inch, providing predictable linear spring characteristics for precise suspension tuning. Compatible with King shocks and all other brands of coilover shocks with 2.5-inch outside diameter bodies.