King SPR375-24-500 Coil Spring 3.75" ID 24" Length 500 lb Rate

The King SPR375-24-500 is a high-performance coil spring designed specifically for off-road coilover shock applications. This precision-engineered spring features a 3.75-inch inside diameter, 24-inch free length, and a 500 lb/inch spring rate, making it ideal for demanding off-road racing and recreational use.

Key Specifications:

• Inside Diameter: 3.75 inches
• Free Length: 24 inches
• Spring Rate: 500 lbs per inch
• Fits 3.0-inch outside diameter coilover shocks
• Universal fitment for King and other shock brands

Premium Construction:

• Manufactured in the USA using high-tensile chrome silicon wire
• Closed and ground ends for flat seating and true deflection
• Spring rate etched on top for easy identification after hard use
• Specifically wound for off-road applications with rates and lengths developed through extensive real-world testing

Performance Features:

• Linear rate spring compression for predictable handling
• Designed for off-road dedicated use, not repurposed automotive springs
• Tested in extreme racing conditions from Baja to Dakar
• Lifetime warranty against sagging and breakage to original purchaser

King Shocks maintains over 10,000 springs in stock with one of the largest inventories in the off-road industry. Each spring delivers consistent performance and durability backed by proven race-winning technology.