Air Intake Systems

The aFe Stage 2 cold air intake system produces up to 10HP and 12lbs. x ft. torque while outflowing the factory intake by up to 20. This intake inc...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box opening...

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box opening...

Large Five Layer Performance Air Filter:This 9” tall 360-degree radial flow air filter features a 6-3/4" x 4-3/4" flange and our pre-oiled Pro 5R m...

A custom CAD modeled housing constructed of cross-linked polyethylene eliminates the use of multiple components and ensures the coolest air intake ...

Unique One-Piece High Quality Housing W/ Sight Window: A custom computer designed roto-molded housing eliminates the use of multiple components and...

Want more power out of your N55? The Momentum GT Pro 5R Cold Air Intake is the best system for creating power, airflow, and maximizing performance....

Unique One-Piece High Quality Housing W/ Sight Window: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet i...

Large 3-Layer Performance Air Filter:The Momentum GT intake is designed around an oil-free, large 7-1/2" tall inverted top 360 degree radial flow p...

Unique One-Piece High Quality Housing W/ Auxiliary Inlet: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inle...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and t...

Unique Computer Design Carbon Fiber Housings: The simple yet elegant design of the one-piece sealed housings makes installation a snap and features...

The smooth one-piece sealed housings with auxiliary air inlets are used to eliminate the use of multiple-piece housings and ensure the coolest air ...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...

aFe is proud to introduce the all new Momentum sealed intake system for the 2012-2014 BMW M5 (F10) with the V8-4.4L twin-turbo engine. This all new...

A custom computer designed roto-molded housing eliminates the use of multiple components and ensures the coolest air intake charge available. A cle...

Unique One-Piece Housing: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ...

Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and t...

Bringing you the next generation of intakes, aFe is proud to introduce the Momentum GT Sealed intake system for the 2012-2018 Jeep Wrangler (JK) wi...

The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-piece housings and ensure the coolest air int...

Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates ...

Unique One-Piece Housing w/ Sight Window: The smooth one-piece sealed housing with auxiliary air scoop is used to eliminate the use of multiple-pie...

Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and t...