Race Tech's award-winning Gold Valve Kits for Forks provide a personalized setup. Gold Valves have an improved flow design that dramatically reduces harshness while actually increasing bottoming resistance (as shown with data acquisition). These Kits can be installed by individuals interested in understanding and tuning their own suspension or they can be installed by a professional. The Kits include Valving Charts and Valving Shims to allow a custom setup for a specific rider and conditions. Many stock rebound valving systems are grossly inadequate. No matter what modifications are attempted, the stock valves will never perform with precision or control. Race Tech Gold Valves optimize the flow area putting valving control on the shim stack versus restricted stock pistons. This results in outstanding tunability. The Gold Valve System is a proven bolt-on valving system that improves control, traction, bottoming resistance and provides a firm yet plush ride. Benefits of Gold Valves: Increased tunability. Personalized setup. Reduced harshness. Increased bottoming resistance. Improved traction. Consistent feel. Technical support. 100% guaranteed. Made in the U.S.A.