Performance Turbocharger Boost Increase Valves
- PPE®Boost Increase Valve (116030000)Boost Increase Valve by PPE®. increase your turbo boost pressure from the stock 18-20 psi to 23-25 psi in an easy five minute installation. designed for duramax lb7 diesel engines, the ppe boost increase boost increase valve will...Increased boost means increased air flowSimple 5 minute Installation$23.39