King SPR375-105-350 Off-Road Coil Spring 3.75" ID x 10.5" Length 350 lb Rate

The King SPR375-105-350 is a high-performance off-road coil spring featuring a 3.75-inch inside diameter, 10.5-inch free length, and a 350 lb spring rate. Manufactured in the USA using the finest quality, high tensile chrome silicon wire, this spring is engineered specifically for demanding off-road applications.

Key Features:

• Spring inside diameter: 3.75 inches
• Free length: 10.5 inches
• Spring rate: 350 lbs per inch
• Closed and ground ends to sit flat and deflect true
• Spring rate etched into top for clear identification after hard use
• Specifically wound for off-road applications, not repackaged car springs
• Compatible with King and all other brands of 3.0-inch outside diameter coil-over shocks

King's spring rates, wire diameters, and coil lengths have been developed through extensive real-world testing on all types of terrain. Each spring is manufactured using the highest grade materials for consistent spring rates, durability, and strength. Sold individually.