aFe

This plug is a popular replacement for aFes Duramax inlet tube. This plug allows you to remove the bulky resonator from the factory intake. Dont us...

aFe POWER Magnum FORCE OE MAF sensor harness. This product is designed to directly replace the harness on the Ford Super Duty and F-150 Diesel mode...

This vent tube easily inserts into the vent fitting on the factory tube to assure the ideal amount of vacuum is pulled after the installation of an...

The high temperature 2-PLY reinforced silicone hump coupler is designed to connect to a 3-1/2" ID tube and is 3" long. Standard stainless steel wo...

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

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

This 8-1/2” tall 360-degree radial flow air filter features our oil-free Pro DRY S media with three layers of synthetic media for maximum convenien...

Dual 4” Flange 360-degree radial flow air filters feature our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience...

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cott...

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for m...

5-Layer Performance Air Filter:This intake system utilizes an oil free, 7" tall inverted top conical 360-degree radial flow performance air filter ...

3-Layer Performance Air Filter:This intake system utilizes an oil free, 7" tall inverted top conical 360-degree radial flow performance air filter ...

This aFe POWER Pro DRY S is a 7-1/2” tall, oil-free, 360-degree conical flow performance air filter with three layers of synthetic media for maximu...

This aFe POWER Pro 5R is a 7-1/2” tall, pre-oiled, 360-degree radial flow performance air filter with five layers of progressively finer cotton gau...

This aFe POWER Pro DRY S is a 7-1/2” tall, oil-free, 360-degree conical flow performance air filter with three layers of synthetic media for maximu...

This 6” tall 360-degree radial flow air filter features a 3.5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 8” tall 360-degree radial flow air fil...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7-1/2” tall 360-degree radial flow air...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7-1/2” tall 360-degree radial flow air...

This 6” tall 360-degree radial flow air filter features a 3.5" flange and our oil-free Pro DRY S media with three layers of synthetic media for max...

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

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7-1/2” tall 360-degree radial flow air...

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

Unique One-Piece High Sealed Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multip...

This 6” tall 360-degree radial flow air filter features a 3-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cott...

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

Large Five Layer Performance Air Filter: This 360-degree radial flow air filter features a 4" flange and our pre-oiled Pro 5R media with five layer...

Large Three Layer Performance Air Filter: This 360-degree radial flow air filter features a 4" flange and our oil-free Pro DRY S media with three l...

Large Three Layer Performance Air Filter: This 7 IN tall 360-degree radial flow air filter features a 3-1/2" flange and our oil-free Pro DRY S medi...

Large Five Layer Performance Air Filter:This 7” tall 360-degree radial flow air filter features a 3-1/2" flange and our pre-oiled Pro 5R media with...

This aFe POWER Pro 5R is a 7-1/2” tall, pre-oiled, 360-degree radial flow performance air filter with five layers of progressively finer cotton gau...

Unique One-Piece Housing W/ Sight Window: The one-piece sealed housing is used to eliminate the use of multiple components and ensure the coolest a...

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressiv...

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressiv...

The aFe Super Stock air intake system is one of the simplest and effective ways to increase performance of your vehicle. This intake system feature...

Dual 6” tall 360-degree radial flow air filters feature our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for m...

The simple yet elegant design of the one-piece sealed housing makes installation a snap and features our patent pending filter-to-housing interface...

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

Unique One-Piece High Quality Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multi...

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 ...

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...

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...

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...

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

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