Valvetrain components experience the most number of different forces of nearly any component in the engine. They are subjected to acceleration, deceleration, Impact, sliding friction, heat, and vibration. Making these parts as light, but strong as possible is critical for proper engine function, and reliability. G-Force Performance Center joins forces with some of the top valvetrain makers in the world to manufacture the highest performance components possible for survival in a 15,000~19,000 rpm racing engine. Contact us for a quote for your particular needs.