King SPR25-10-450 2.5" Coil Spring 10" Length 450 lb Rate Off-Road Coilover

The King SPR25-10-450 is a high-performance coil spring designed specifically for off-road applications. This 2.5-inch inside diameter coilover spring features a 10-inch free length and a 450 lb/in spring rate, providing the precise suspension characteristics needed for demanding off-road terrain.

Key Features:

• 2.5-inch inside diameter fits King coilover shock applications
• 10-inch free length for optimal travel range
• 450 lb/in spring rate for medium to heavy-duty applications
• Manufactured in the USA using high-tensile chrome silicon wire
• Closed and ground ends sit flat and deflect true
• Specifically wound for off-road use, not repurposed automotive springs
• Spring rates and wire diameters developed through extensive real-world testing
• Lifetime warranty against sagging and breakage to original purchaser

King coil springs are engineered for serious off-road performance, with designs proven in professional racing from Baja to Dakar. The spring rate of 450 lbs/in means it takes 450 pounds of force to compress the spring one inch, providing a firm yet controlled ride for trucks and off-road vehicles equipped with coilover suspension systems.