HQ Series Shock Absorber - Rebound Adjustable (Sold Each) Smooth body shocks are specifically developed to fit into a variety of stock shock locations. HQ series shocks provide a great way to improve ride quality without reworking an entire suspension design. Shock feature 24-position rebound adjustment to to help you fine tune the Shock to your driving preferences and vehicle demands. All aluminum light weight bodies are hard anodized for long lasting corrosion-resisten appearance. All Ridetech shock carry an industry exclusive 1,000,001 Mile Warranty