Hyperco 1810B0525 Coil-Over Spring ID Length lb/in - 2.5 10 525

The Hyperco 1810B0525 is a high-performance coil-over spring featuring a 2.5-inch inner diameter, 10-inch free length, and 525 lb/in spring rate. Constructed from high tensile chrome silicon steel alloy and finished with Hyperco's signature dark blue powder coat, this American-made suspension spring is designed for motorsports and racing applications.

Key Features:

• Part of Hyperco's optimum body diameter spring program, which adjusts the body diameter relative to the end coils to take full advantage of high tensile material by optimizing applied stress
• Optimum body diameter design delivers more deflection for the same free length and spring rate, less weight, increased rate linearity, and more resistance to bowing
• Fits all standard coil-over hardware
• Made in the USA
• Durable blue powder coat finish for corrosion resistance and professional appearance

Coil-over springs are high-performance aftermarket suspension springs primarily used in motorsports and motor racing, offering a wide range of free lengths and rates that provide suspension designers latitude in creating motion ratios for optimized damper or spring assemblies to control a wide range of wheel travel. Whether you're building a track car, oval racer, or off-road vehicle, Hyperco delivers the precision and durability required for competitive performance.

Specifications:

• Inner Diameter: 2.5 inches
• Free Length: 10 inches
• Spring Rate: 525 lb/in
• Material: High tensile chrome silicon steel alloy
• Finish: Blue powder coat
• Cross-Reference: HYPCO10-525