Height Adjustable Lowering Kit; 24 Clicks of Rebound Damping Force Adjustment; Independent Ride Height And Spring Tension Settings; High Rigidity 55CrSi Steel Cold-bent Springs; Anodized Shock Body With Anti-Corrosion Coating; Top Camber Plate with Pillow Ball Mount Provides More Precise Feel From Suspension And Steering; Full 2 Years Warranty From Date Of Purchase.