Air Intake Systems

This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity. This media is best suited for street use. Pro DRY S filters are easily...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is perfect for street and/or track use. Pro 5R filters are easily recharged with...

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 Momentum intake system produced up to 28hp and 31lbs. x ft. torque and outflows the factory intake by...

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 filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance. The unique air filter to housing interface...

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 filter with 5-layers of progressive finer mesh cotton media providing  maximum airflow and performance. The unique air filter to housing interface...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance...

Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without...

Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without...

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance...

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. Their progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the use of oils. This media...

This 7” 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 for maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while not requiring the...

Dynamic air scoops are constructed out of lightweight black powdercoated aluminum and simply install behind the kidney bean grille. Increased air velocity and flow improves performance and throttle response.This Part Fits: Year Make Model Submodel 2006-2010 BMW M5 Base 2006-2010 BMW M6 Base

Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without...

This intake system utilizes an oil free, 7-1/2" tall inverted top conical 360 degree radial flow performance air filter with 3-layers of synthetic media providing maximum airflow and performance. One Piece 3" Mandrel-Bent brushed aluminum intake tube directs unrestricted airflow from the filter to...

Maximum performance within minutes is what this aFe Stage 1 cold air intake system delivers. Enclosed in a durable 16 gauge heat shield; a massive washable/reusable; 360 deg. conical Pro 5R air filter increases airflow resulting in an additional 6 hp; and 7 lbs./ft/...

Unleash the full potential of your RAM 1500 (DT), Jeep Wagoneer, or Grand Wagoneer equipped with the Hurricane engine with this all-new Momentum GT Cold Air Intake System. Engineered for performance and designed with precision, this next-generation intake system delivers improved airflow, enhanced throttle...

Unleash the full potential of your RAM 1500 (DT), Jeep Wagoneer, or Grand Wagoneer equipped with the Hurricane engine with this all-new Momentum GT Red Edition Cold Air Intake System. Engineered for performance and designed with precision, this next-generation intake system delivers improved airflow,...

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 features a 5-1/2" x 3-1/2” oval flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience....

This 6-1/2” tall 360-degree radial flow air filter features a 3-1/2” round flange and our oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum airflow and performance. This media is best for street and track use. The smooth...

Large Five Layer Performance Air Filter:Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 8” tall 360-degree radial flow air filter features our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance....

Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and...

The serrated/helix design creates air turbulence in the intake manifold. This turbulence increases the air pressure in the combustion chamber, resulting in increased performance and improved throttle response. The serrated/helix combination design also reduces intake whistle that occurs with helix-only designs (US PAT 07055513)....

The BladeRunner intake heater relocation allows you to relocate the intake heater from the failure-prone factory location to in front of the intake manifold. This places the intake heater upstream of the EGR feed, avoiding EGR contamination of the intake heater. The factory grid...