4.5-Inch Front Coil Springs

The BDS Suspension BDS034411 is a set of front coil springs engineered to enhance the suspension of your Jeep Wrangler JK. These springs are designed to offer a 4.5-inch lift for 4-door models and a 5.5-inch lift for 2-door models, allowing you to fine-tune your vehicle's ride height and spring rate. Manufactured from high tensile steel, these direct OE replacement coils are built for durability and performance. Key features of these BDS coil springs include their ability to withstand full coil bind, meaning they can be compressed flat and return to their original height without damage. They are also preset with a hydraulic stress to reduce fatigue in the steel and prevent sagging over time. Furthermore, the springs are shot peened to increase tensile strength and ensure maximum wheel travel without sacrificing spring life. The polyester-based powder coat finish provides flexibility and durability, protecting against the elements. These coil springs are compatible with Jeep Wrangler models from 2007 to 2017, and Jeep Wrangler JK models from 2018. BDS Suspension ensures long life by utilizing either cold winding with chrome silicon 9254 or hot winding with 5160 steel. The product page offers tools and guidance to help confirm the correct fitment for your application.