04.5-05 Duramax LLY 6.6 L AFE Stage ll P5R - 54-80612

Previously offered in ProDryS and ProGUARD7 media, this new PRO 5 R 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 5R air filter and sealed intake box with auxiliary intake scoop increases air flow by 42%. Picks up 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 a truly stealth system.