King SPR3-14-300 Off-Road Coilover Spring ID Length lb/in Rate - 3.0 14 300

The King SPR3-14-300 is a high-performance coilover spring engineered specifically for off-road applications. This premium coil spring features a 3.0-inch inside diameter, 14-inch length, and a 300 lb/in spring rate, making it compatible with 2.5-inch diameter shock bodies. Manufactured in the USA using high-tensile chrome silicon wire, this spring delivers the durability and consistency demanded by serious off-road enthusiasts and racers.

Key Features:

• 3.0-inch inside diameter fits King and other brand coilover shocks
• 14-inch free length provides optimal travel for most applications
• 300 lb/in spring rate for balanced performance
• High-tensile chrome silicon wire construction for superior strength
• Closed and ground ends sit flat and deflect true
• Specifically wound for off-road use, not repurposed automotive springs
• Blue powder-coated finish for corrosion resistance
• Manufactured in the USA to King's exacting specifications
• Lifetime warranty against sagging and breakage

King coil springs are developed through extensive real-world testing on all types of terrain, from desert racing to rock crawling. The spring rates, wire diameters, and coil lengths are precision-engineered to deliver optimal performance in demanding off-road conditions. Whether you're building a custom suspension system or replacing worn springs, the SPR3-14-300 offers race-proven performance backed by King's lifetime warranty to the original purchaser.