aFe Stage 2 Si Pro-5R Cold Air Intake System Ford 6.7L Power Stroke 11-13

Advanced Flow Engineering, Inc. (AFE) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter.

aFe is a team of engineers, machinists, production and sales people who believe in the product they design. Each has years of experience in their respective positions and together they work to ensure that aFe has the best product on the market. aFe�s purpose was not just to be another vendor that offers air filters, intake kits, diesel or gas exhaust systems but to pay attention to those finer details that set an aFe products apart from the competition.

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.

For Install Instructions CLICK HERE