01-04.5 LB7 Turbo Boost Valve

Description Turbo Boost Valve for 2001-2004.5 GM 6.6L Duramax LB7 Increases boost from stock 18-20 psi to 28-30 psi for significant Horsepower and Torque gains! – Increase in boost means more efficient combustion, for better fuel efficiency. – Helps to reduce Exhaust Gas Temperatures (EGT). – Burns excess fuel from high-flow injector upgrades, and high-performance tunes. – Installs in as little as 5 minutes using basic hand tools, with included clamps.