Tilton?s?flow control valve may look like a fairly insignificant part, but it?s actually one of the smartest purchases any?racer can make. By allowing the clutch to slip slightly during quick engagements, the flow control valve reduces shock loads to the driveline, lowering?the chance of losing traction when downshifting and/or the chance of damaging driveline components. All of this?adds up to?fewer break-downs?and?less money spent?on replacement parts, making the flow control valve a great investment regardless of the type or level of racing you do.