BRAND NEW PAIR OF 20MM'RAISED' HEIGHT DOBINSONS COIL SPRINGS TO SUIT THE FRONT OF A LAND ROVER DISCOVERY SERIES 1 1991-3/1999. IF NO STOCK IS AVAILABLE SPRINGS MAY TAKE UP TO 12 WEEKS TO MANUFACTURE! STATE OF THE ART HEAT TREATMENT Heat Treatment is unseen and is the most important process in the coil spring manufacturing process. Hardening and tempering is completed by a very accurate electronically controlled furnace to eliminate breakage. FORMED ON PRECISION MANDRELS Each coil is precisely placed by a programmable logic computer to achieve perfect pitch.
This is very important in Variable and Progressive Rate Springs. Coils are shot peened to give longer life. Dobinsons computers have a design that allows the spring to maximise what is expected of the spring. The powder coat finish is baked on to give a lasting protective coat to help eliminate rust.
FULLY SCRAGGED AND LOAD TESTED. All coils are scragged 100% to eliminate subsequent spring sag and load tested to ensure that they meet and maintain the required specifications. This item is in the category "Vehicle Parts & Accessories\Car & Truck Parts & Accessories\Steering & Suspension\Leaf & Coil Springs". The seller is "archm-suspension" and is located in this country: AU.This item can be shipped worldwide.