PPE Boost Increase Valve for 01-04 Duramax 6.6L LB7

描述

Item Package Quantity:1 Increase your turbo boost pressure from the stock 18-20 psi to 28-30 psi in an easy five minute installation. Compatible with 2001-2004 Duramax LB7 diesel engines, the PPE Boost Increase Boost Increase Valve will improve engine performance and reduce those dreaded EGTs.