King 3.0 3-Tube Piggy Back Bypass Shocks provide improved dampening and control over traditional shocks. 3.0 King Bypass Shocks reduce harshness by adding three external bypass tubes which allow free-flow around the piston. The King 3.0 3-Tube Bypass Shocks feature one compression tube and two rebound tubes for control in both directions, increased adjustability, and a smoother transition into the bump zone. The 3.0 King Piggyback Bypass Shocks provide a nice package for easier mounting than other reservoir configurations. Upgrade to pre-tuned King 3.o Bypass Shocks from AccuTune Off-Road today.