QA1 2-1/2in ID High Travel Spring - 9in Length x 400lbs/in - Silver Powder Coated

This QA1 high travel coilover spring is made from chrome silicon, a strong material chosen for its ability to handle significant compression and rebound while keeping its shape. It features a 400 lb/in spring rate, meaning it takes 400 pounds of force to compress the spring by one inch. This specific spring measures 9 inches long with a 2-1/2 inch inner diameter, designed to fit many popular coilover setups where maximum suspension travel is desired.

The spring is finished with a durable silver powder coat, which helps protect it from corrosion and wear. QA1 backs these springs with a lifetime guarantee, ensuring they will remain within 2% of their original free height throughout their service life. This commitment means you can install these springs with confidence, knowing they're built to last and perform consistently.