King SPR375-20-750 3.75" Coil Spring 20" Length 750 lb Rate

The King SPR375-20-750 is a high-performance coil spring designed for demanding off-road applications. This premium coil spring features a 3.75-inch inside diameter, 20-inch free length, and 750 lb/inch spring rate, making it ideal for 3.0-inch outside diameter coilover shocks on trucks, SUVs, and off-road vehicles requiring heavy-duty suspension performance.

Key Features:

• 3.75" inside diameter fits 3.0" OD coilover shocks
• 20" free length provides optimal travel range
• 750 lb/inch spring rate for heavy-duty applications
• Manufactured in the USA from high-tensile chrome silicon wire
• Closed and ground ends sit flat and deflect true
• Powder coated finish for maximum corrosion resistance
• Spring rate etched on top for easy identification after hard use
• Linear rate single coil design

Quality and Warranty:

King coil springs are manufactured to exacting specifications using the finest quality materials available. Each spring is wound specifically for off-road use, ensuring consistent spring rates, exceptional durability, and long-lasting strength. King backs these coil springs with a lifetime warranty to the original purchaser against sagging and breakage, demonstrating their confidence in superior quality and performance.

Compatible with King Shocks and all other brands of 3.0" coilover shocks. Sold individually.