QA1 2-1/2in ID Variable Rate High Travel Spring - 12in Length x 130/250lbs/in - Silver Powder Coated

This QA1 high travel coil spring is made from chrome silicon, a material chosen for its ability to handle significant compression while maintaining its shape. It features a 2-1/2 inch inner diameter and a 12-inch length, designed to give you maximum travel in your suspension setup.

The spring rate is variable, starting at 130 lbs/in and increasing to 250 lbs/in. This design helps manage different suspension loads, offering a softer initial response that stiffens up as it compresses, which is great for performance applications where you need controlled suspension movement. It's finished with a durable silver powder coat for protection and comes with a lifetime guarantee to stay within 2% of its original free height, meaning it's built to last.