Gold Valves® are Race Tech's Custom Valving Kits. They are designed to break through the limitations of stock piston designs. Research has shown that the stock piston ports induce unnecessary harshness. Gold Valves are designed to reduce piston restriction so harshness is dramatically reduced. This also allows the valving stack to be personally tailored to the individual rider. Tests have proven that bottoming resistance is actually increased as the harshness is decreased. Traction is also improved. Proven bolt-on shock valving system that improves control, traction, performance and bottoming resistance. Increased flow area puts valving control on the shim stack for outstanding tunability. Improved, long-wearing, low-friction sealing design decreases fade. Includes complete instructions, Shock Gold Valve Piston, valving shims, valving charts and "Technical Edge Shock Maintenance and Gold Valve Installation" video.