Increased ground clearance | Includes Premium N3 Shock Absorbers the best in performance for on and off road use.Radius arm drop brackets allow for properly set caster. Proper caster is crucial to maintaining factory handling and driveability.Fabricated blocks are stronger and a longer lifespan than cast blocks.Levels the front with the rear of the vehicle. Easy at home installationBacked by Rough Country's Lifetime Replacement Warranty