Fox 2.0 Performance Reservoir Set 97-06 Jeep Wrangler TJ 2WD 4WD w/5-6" Lift LJ Set of 4 Shocks - Fits Vehicles 5-6" Front Lift and 4-6" Rear Lift LJ Shock boots & Roost Shields sold separately. Monotube gas charged with reservoir that adds additional oil capacity, keeping shock at optimal operating temperature. All necessary washers, bushings, reservoir clamps, and nuts included. Factory shock mounting bolts are reused for installation. Mounting plates sold separately. Fox's limited one (1) year warranty protects against defects and premature failure.