King SPR25-12-450 Coil Spring 2.5" ID x 12" Length x 450 lb Rate

The King SPR25-12-450 is a high-performance coil spring designed specifically for off-road coil-over shock applications. This precision-wound spring features a 2.5-inch inside diameter, 12-inch free length, and a 450 lb spring rate, making it ideal for demanding off-road conditions.

Premium Construction:

• Manufactured in the USA using high-tensile chrome silicon wire
• Specifically wound for off-road applications, not repackaged car springs
• Closed and ground ends to sit flat and deflect true
• Spring rate etched on top for easy identification after hard use
• Compatible with 2.0-inch outside diameter shock bodies

Race-Proven Performance:

King coil springs are engineered through extensive real-world testing across all types of terrain. The spring rates, wire diameters, and coil lengths have been refined through professional racing applications from Baja to Dakar, ensuring consistent performance and durability under extreme conditions.

Universal Compatibility:

While designed for King shocks, this coil spring is compatible with all other brands of coil-over shocks that use 2.5-inch inside diameter springs. Each spring is sold individually and comes backed by a lifetime warranty against sagging and breakage to the original purchaser.

Specifications:

• Inside Diameter: 2.5 inches
• Free Length: 12 inches
• Spring Rate: 450 lbs per inch
• Weight: 5.8 lbs
• Sold individually