Products

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...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

aFe developed this heat shield to snap onto the top of the lower half of the factory air box to provide a hassle-free installation utilizing factor...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

aFe Power now offers an intake cover to help reduce air intake noise. This cover is constructed of vacuum formed ABS plastic material that bolts ...

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

The all new aFe Power Magnum Force Stage-2 Sealed Intake System produces up to 10HP and 23 lbs. x ft. of torque over stock, while outflowing the fa...

The aFe Super Stock air intake system is one of the simplest and effective ways to increase performance. This intake system features the high perfo...

3-Ply Reinforced Black Silicone: Constructed of 3-ply reinforced silicone, this torque boost tube is resistant to cracking and hi-temp conditions. ...

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

This MAF adaptor allows for the use of the high performance Euro MAF sensor on US domestic market (USDM) E36 M3. Made of 100% polyurethane, this ad...

This trim seal’s PVC construction is flexible and durable, withstanding temperatures from -40°F to 212°F (-40°C to 100°C). It features a 3/4â...

This trim seal’s PVC construction is flexible and durable, withstanding temperatures from -40°F to 212°F (-40°C to 100°C). It features a 7/16...

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...

This Stage 2 Sealed Intake produces 12HP, 15LBS. x FT. of torque and outflows the factory intake by 56. This sealed air intake system features a wa...

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

This 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 cotton gauze...

Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

This 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 maximum con...

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

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

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the a...