EFS Coil Springs are manufactured under a strict quality control system with the use of quality Spring steel in accordance with ISO-9002. This ensures you are purchasing a high quality product that is backed by a 3-year/100,000km warranty. EFS Coil Springs are produced in a variety of raised heights, From standard to 125mm & also a variety of spring rates to suit different applications - Towing, Load bearing accessories, Increased ride height & Competition. Specifications: Shot Peened - To stress relieve the outer surface of the Coil, so the Coil can operate under higher fatigue & repeated load conditions to ensure longevity. Scragged for Quality Control -This is a process where the Coil is compressed beyond its yield point; this compression will set-up residual stresses and increase the elastic limit of the spring. Powder Coated - To resist corrosion & to protect the spring steel from minor damage.
![EFS Standard Height Coil Springs for Ssangyong Musso 290S Sport-UTE [150kg]](https://cdn.shopify.com/s/files/1/0065/6529/8231/products/nis_coil_springs_5efb854b-85e9-4983-a8b6-ba55921106aa.jpg?v=1680957081&width=480)
