Dirt King Fabrication - Bedcage Spec Fox 16" Triple BypassesThe Dirt King bed cage spec Fox bypasses are custom built for optimum performance. After building countless trucks with standard off the shelf bypasses we found that there was a lot of room for improvement by modifying the bypass tube locations and valving. This resulted in a smooth ride on road and through small terrain while it gets progressively stiffer when going through rough terrain or jumps. The shocks are ready right out of the box for leaf