VALVE TRAIN

PolyDyn applies its unique Performance Dry-Film Lubricant to different components of the valve train. PolyDyn DL boasts excellent anti-scuffing properties beneath all conditions and is specifically designed to retain engine oil on the component surfaces during intense heat and extreme pressure.

We apply this coating to valve springs, rocker arms, pushrods and retainers. Valve springs coated with PolyDyn DL maintain strength, do not go soft and are protected against wear, friction and breakage.