04.5-05 GM Duramax AFE Pro Guard 7 Intake System - 75-80612

This Stage 2 Sealed Intake System gives you cool air and quiet power. The sealed design keeps noise at a minumum while the large 360 degree high flow Pro Guard 7 air filter and sealed intake box with auxiliary intake scoop increases air flow by 42% and provides maximum filtration. In recent testing, this intake system produced 17 Horsepower and 39 lbs X ft. of torque at 2100 RPM. Installs in 30-45 minutes with no drilling or cutting required. This system is truly a stealth system.