QA1 2-1/2in ID High Travel Spring - 10in Length x 200lbs/in - Black Powder Coated

This QA1 coilover spring is made from chrome silicon, a material chosen for its strength and ability to handle repeated compression without losing its shape. It measures 10 inches long with a 2-1/2 inch inner diameter and a spring rate of 200 pounds per inch, making it suitable for applications where you need good travel and controlled suspension response.

QA1 builds these springs to be as light as possible while still offering superb performance. They are finished with a durable black powder coat to resist corrosion and maintain a clean look. The company backs these springs with a lifetime guarantee, ensuring they will stay within 2% of their original free height over the life of the spring.