King SPR375-26-450 Off-Road Coil Spring ID Length Rate - 3.75 26 450lb

The King SPR375-26-450 is a high-performance off-road coil spring featuring a 3.75-inch inside diameter, 26-inch free length, and 450 lb/in spring rate. Designed specifically for off-road coilover shock applications, this spring is engineered to handle the demanding conditions of racing and extreme terrain.

Key Features:

• Manufactured in the USA from premium high-tensile chrome silicon wire for superior strength and durability
• Closed and ground ends for flat seating and true deflection under load
• Spring rate clearly etched on top for easy identification after hard use
• Specifically wound for off-road applications with specifications developed through extensive real-world testing
• Compatible with 3.0-inch outside diameter coilover shocks
• Fits King and other aftermarket coilover shock brands
• Lifetime warranty against sagging and breakage to original purchaser

Specifications:

• Inside Diameter: 3.75 inches
• Free Length: 26 inches
• Spring Rate: 450 lbs per inch of compression

King coil springs are engineered for professional racing and serious off-road use, not repackaged automotive springs. With proven performance from Baja to Dakar, these springs deliver consistent performance and reliability under the most extreme conditions.