Heavy-duty valves and springs for Twinport cases Ideal for replacing worn springs or pistons Includes 2x relief valve springs and 2x pressure relief valves The Oil Pressure Booster Kit is designed to enhance the oil pressure in Twinport cases. It includes heavy-duty relief valve springs and pressure relief valves that offer reliable performance and increased pressure when needed. Perfect for replacing old, worn-out springs and pistons, this kit ensures your engine maintains optimal oil pressure. If you're upgrading to an external oil system or simply need a boost in pressure, this kit is a must-have.
