Elite Series Front Conventional Coil Spring by Landrum Performance Spring, Landrum Performance Springs is proud to present the, Landrum Elite Series, for circle track racing. After extensive research, development and engineering, the Elite Series is designed to exceed the high demands racers and crew chiefs expect. Landrum has hand selected only the best Chrome Silcon High Tensile American Made Steel. The Elite Series is light weight and will give the most travel with no loss in spring height or rate. As always, Landrum Performance Springs has the tightest tolerance in the industry and you always get a dyno sheet to prove it.