Looking for a better ride and stance from your '05-newer Ford Super Duty? Check out Bilstein's new BTS systems for the F-250/F-350 4WD Super Duty pickups. The BTS systems include replacement front coil springs and two 5100 Series shocks and will raise the front of the truck by 2.25". Bilstein 5100 Series monotube gas pressure shocks are based on Bilstein's race inspired monotube gas pressure shock absorber technology. Shocks also feature high capacity digressive pistons and split valving specifically tuned for lifted trucks. The result are better control and more precise handling, contact Bilstein at www.bilstein.com or call 1-800-537-1085