AFE Cold Air Intake System (Stage 2 Si) - 2011-2012 Ford 6.7L Powerstroke Diesel

AFE Cold Air Intake System (Stage 2 Si)- 2011-2012 Ford Trucks 6.7L Powerstroke Diesel 54-81872

The aFe Stage 2 Si sealed cold air intake produces an incredible 21hp and 55lbs. x ft. torque while outflowing the factory intake by 38%.  This intake is fully sealed in a highly engineered rotomolded airbox with two built-in auxiliary air scoops for a maximum air intake charge. Handling filter duties is the Pro 5R washable/reusable, 360 degree radial flow air filter that provides maximum flow and performance filtration (98.6% efficient). The heat-insulating, molded plastic intake tube is engineered for improved volumetric efficiency and maximum performance while lowering Intake Air Temps (I.A.T). Utilizing factory mounting points, this system provides a hassle free installation. The stainless steel aFe Power plate provides a rugged underhood appearance.