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

This 360-degree radial flow air filter features our pre-oiled Pro-GUARD 7 with 5-layers of progressive cotton media with 2-layers of synthetic medi...

This 7-1/2” tall 360-degree radial flow air filter features a 4” round flange and our oiled Pro 5R media with five layers of progressively finer co...

This 7-1/2” tall 360-degree radial flow air filter features a 4” round flange and our oiled Pro 5R media with five layers of progressively finer co...

This 6” tall 360-degree radial flow air filter features a 4-1/2” round flange and our oiled Pro 5R media with five layers of progressively finer co...

This 7-1/2” tall 360-degree radial flow air filter features a 4” round flange and our oil-free Pro DRY S media with three layers of synthetic media...

This 7-1/2” tall 360-degree radial flow air filter features a 4” round flange and our oil-free Pro DRY S media with three layers of synthetic media...

Large Three Layer Performance Air Filter: Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This ...

This 6” tall 360-degree radial flow air filter features a 4-1/2” round flange and our oil-free Pro DRY S media with three layers of synthetic media...

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...

This 9” tall 360-degree radial flow air filter features a 6-3/4” x 4-3/4” oval flange and our oil-free Pro DRY S media with three layers of synthet...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple bolt-on product that increases airflow and velocity into the Momentum GT air intake system...

The Dynamic Air Scoop (D.A.S.) from aFe is a very simple snap-in product that increases airflow and velocity into the Momentum GT air intake system...

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

Lower Intake Air Temperatures: This Dynamic Air Scoop takes advantage of the Challenger™s factory Air Catcher headlight inlet by guiding cool ambi...

aFe POWER Dynamic Air Scoop (D.A.S.) is a simple bolt-on product meant to decrease the intake air temperature while increasing the airflow velocity...

Huge 5-Layer Performance Air Filter: The Momentum GT intake is designed around a pre-oiled, large 9" oval 360 degree radial flow performance air fi...

This Momentum GT intake system produces 21hp, 25lbs x ft of torque, and outflows the factory intake by 3%. The one-piece sealed housing includes au...

This Momentum GT intake system outflows the factory intake by 48%. The one-piece sealed housing includes auxiliary air inlet to eliminate the use o...

You drive a Hellcat because 'subtlety' and 'boring' aren't in your vocabulary. That's why the Momentum GT, finished in Raising Hell Red, is perfect...

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...

Bringing you the next generation of intakes, aFe is proud to introduce the Momentum GT Sealed intake system for the 2005-2011 Toyota Tacoma with th...

Large Five Layer Performance Air Filter:Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. Thi...