aFe

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performanc...

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

The Bladerunner intake manifold represents the next generation in intake manifold design. The Bladerunner intake manifold uses a unique MDV (Multi...

Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

Large Three Layer Performance Air Filters:The 6-1/2” tall 360-degree radial flow air filters feature a 3-1/2” round flange and our oil-free Pro DRY...

This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...

Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of ...

This system produced gains of up to +6 HP and +7 lbs. x Ft. TQ., as measured on our in-house dyno. This cat-back exhaust system is constructed of 2...

Long Tube Headers: Formed Collectors: 3-to-1 mitered collectors decrease turbulence and increases exhaust velocity. The result is increased horsepo...

aFe EGR coolers are constructed from new stainless steel components. All connections are welded, not brazed, to improve reliability. This cooler fe...

Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

Designed to eliminate airflow restrictions, these turbo inlets significantly enhance the volume of air delivered to the turbos when combined with a...

A simple 30 minute install will give you an increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness wit...

This aFe POWER 76mm Throttle Body and adapter kit improves engine air flow over the stock 70mm throttle body. The extra air flow will increase hors...

Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This charge...

The Dynamic Air Scoop (D.A.S.) is a complete upgrade from the factory intake scoop on the Tacoma, engineered to dramatically boost airflow to the i...

aFe POWER Track Series Intake Systems, the pinnacle of innovation in open-element intakes. Showcasing a one-piece housing that shields from element...

aFe POWER Track Series Intake Systems, the pinnacle of innovation in open-element intakes. Showcasing a one-piece housing that shields from element...

aFe POWER Track Series Intake Systems, the pinnacle of innovation in open-element intakes. Showcasing a one-piece housing that shields from element...

aFe POWER Quantum Cold Air Intake Systems (Patent Pending) are the latest in airflow technology. From the uniquely integrated Filter-to-Housing des...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow...

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

This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer hea...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 7.5” tall 360-degree radial flow air f...

Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall 360-degree radial flow air filter ...

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 10” tall 360-degree radial flow air fi...

This cat-back exhaust system is constructed of 2-1/2 IN mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system fe...

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque a...

The Scorpion Aluminized Hi-Tuck "Rock Basher" (RB) Cat-Back Exhaust System is constructed of 2-1/2" mandrel-bent aluminized steel tubing. The smoot...

Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This charge...

A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER GT Module includes a high quality case & wire harness...

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

This 360-degree radial flow air filter features our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its prog...

This cat-back exhaust system is constructed of 2-1/2 IN - 2-1/4 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Thi...

This cat-back exhaust system is constructed of 2-1/2 IN - 2-1/4 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. Thi...

aFe is proud to introduce an all new Takeda dual cat-back exhaust system for the 2015-2020 Subaru WRX and WRX STI with the H4-2.0L/2.5L (t) engines...

This Takeda dual cat-back exhaust system for the 2015 - 2020 Subaru WRX and WRX STI delivers true bolt-on performance with gains up to +14 horsepow...

This aFe POWER 70mm Throttle Body and adapter kit improves engine air flow over the stock 65mm throttle body. The extra air flow will increase hors...

Flow and Performance: Smooth transitions in the mandrel-bent aluminum tubing decrease turbulence and minimize pressure loss, increasing horsepower ...

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

Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This charge...

Smooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and torque. This charge...

Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Laye...

Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Laye...

Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow the stock filter ...

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

Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 10” tall 360-degree radial flow air fi...

This axle-back exhaust system is constructed of 3 IN - 2-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. This s...