King Shocks 12in 3.0 PR Shock 4 Tube Bypass Piggyback Reservoir Style 1

King's bypass shock technology represents a culmination of refinement dating back to the original design concept over a decade ago. No matter what the demands placed on your suspension, King can provide configuration specific bypass designs to assure complete control of high speed and low speed oscillations with our position sensitive damping. Tube quantity and location are based on our time tested standard locations or your entirely unique custom application. King's bypass valve design and superior tube flow capacity provides accurate flow control over the whole range of adjustment. Precise manufacturing processes and strict adherence to quality standards makes this possible. The bypass valve springs are made out of the same material used for valve shims to reduce the possibility of heat induced fade compromising settings. Shock tubes are honed after plating to assure a tight piston seal and all bypass ports are cnc drilled and hand deburred then polished. This commitment to quality and attention to detail creates enhanced flow control and unparalleled levels of precision adjustment. When you combine this level of functionality with King's depth of knowledge setting up your valving and bypass settings you will enjoy enhanced car control, reduced driver fatigue and sustained peak performance.