Solid Shocks Co. external bypass shocks feature our proprietary Free Bleed monotube technology — the most adjustable, most capable shocks in our lineup. CNC-machined zinc-coated steel body, induction-hardened chrome-plated shaft, large external reservoir. Built for desert racing, trophy trucks, and serious off-road builds. Available in 3.0″ and 4.0″ sizes. Every shock custom built to order. Call (714) 265-1450 for a build quote. *All shocks are sold individually.*