Bilstein 5100 Series Shock Kit for Nissan Xterra 4WD 2005-13 - Includes Front Ride Height Adjustable 5100 Series Struts & Rear 5100 Series Shocks Kit includes Front Ride Height Adjustable and matching Rear 5100 Series Shock Absorbers. Front shocks adjustable from 0-2" of lift. Rear accomodate up to 1" of lift. Kit fits Nissan Xterra 4WD 2005-13. Easy to install; direct bolt-on; no modification required. Lifetime Warranty