QA1 10HTBF350 Coil-Over Spring, 4.10 Inch Inner Diameter, 10 Inch Length, 350 lb/in Spring Rate, Steel with Silver Powder Coat Finish

The QA1 10HTBF350 coil-over spring is designed for high-performance suspension systems, offering reliable support and precise handling. With an inner diameter of 4.10 inches and a length of 10 inches, this spring provides a consistent spring rate of 350 pounds per inch, suitable for various automotive applications. Crafted from durable steel, it features a sleek silver powder coat finish that enhances corrosion resistance and aesthetic appeal. This single pigtail spring is ideal for use in coil-over setups, providing improved ride quality and stability. It is compatible with vehicles requiring a 4.10-inch ID spring and is suitable for both street and track use. The spring’s robust construction and precise specifications ensure longevity and performance under demanding conditions, making it a versatile choice for suspension tuning and upgrades.

Features:

• High-quality steel construction for durability

• Silver powder coat finish for corrosion resistance

• Inner diameter of 4.10 inches for compatible coil-over setups

• Length of 10 inches for versatile application

• Spring rate of 350 pounds per inch for responsive performance

• Single pigtail design for ease of installation

• Suitable for street and racing suspension systems