Air Intake SystemsBMWBMW PartsBMW PartsCold Air IntakesIntake Parts
Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for improved...
Air Intake SystemsBMWBMW M5BMW PartsBMW PartsCold Air IntakesIntake Parts
These 7" tall, 360-degree radial flow air filters were specially designed to be installed through the M5's strut braces, maximizing airflow and making for...
Air Intake SystemsBMWBMW M2BMW PartsBMW PartsCold Air IntakesIntake Parts
Unique Computer Designed Carbon Fiber Housing:The simple yet elegant one-piece sealed housing features our patent pending filter-to-housing interface, making installation a snap. The housing...
Air Intake SystemsCold Air IntakesIntake PartsToyota Supra
Momentum’s innovative filter-to-housing interface was built to feature the largest air filter possible. This 360-degree radial flow air filter features a 4" flange and...
Air Intake SystemsAudiCold Air IntakesIntake PartsVolkswagenVolkswagen Golf/GTI
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...
Air Intake SystemsAudiCold Air IntakesIntake PartsVolkswagenVolkswagen Golf/GTIVolkswagen PartsVolkswagen Parts
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...
Air Intake SystemsBMWBMW M3BMW PartsBMW PartsCold Air IntakesIntake Parts
Unique One-Piece Sealed Housing: A custom CAD designed roto-molded housing made high quality plastic eliminates the use of multiple components and ensures the coolest...
Air Intake SystemsBMWBMW PartsBMW PartsCold Air IntakesIntake Parts
Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold...
Air Intake SystemsBMWBMW PartsBMW PartsCold Air IntakesIntake Parts
Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold...
Air Intake SystemsBMWBMW 3 Series PartsBMW PartsBMW PartsCold Air IntakesIntake Parts
Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold...
Air Intake SystemsAudiAudi A4/S4/RS4Audi PartsCold Air IntakesIntake Parts
This Momentum GT intake system outflows the factory intake by 48%. The one-piece sealed housing includes auxiliary air inlet to eliminate the use of...
Air Intake SystemsBMWBMW PartsBMW PartsCold Air IntakesIntake Parts
Unique One-Piece High Quality Housing W/ Sight Window: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet is used to...
Air Intake SystemsBMWBMW M2BMW PartsBMW PartsCold Air IntakesIntake Parts
Large 3-Layer Performance Air Filter:The Momentum GT intake is designed around an oil-free, large 7-1/2" tall inverted top 360 degree radial flow performance air...
Air Intake SystemsBMWBMW PartsBMW PartsCold Air IntakesIntake Parts
Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe...