Unique One-Piece Sealed Housing: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures...
One-Piece Housing: The included massive air filter is surrounded by an open-element XLPE (cross-linked polyethylene) polymer housing that minimizes warm engine air for maximum...
Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold...
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 ComponentsAir Intake SystemsBMW M4Under $200
Lower Intake Air Temperatures: These Dynamic Air Scoops lower air intake temperatures by forcing more cool air from behind the front grilles into the...
A large 7" conical filter with a 3.5" flange opening provides 44% greater airflow over the stock intake system. This washable/reusable, 5-layer, progressively finer,...
Large Air Filter: A large 7" conical filter with a 3.5" flange opening provides 40% greater airflow over the stock intake system. This washable/reusable,...
Shield your performance air filter from water falling through the factory hood scoops in wet weather conditions for longer air filter life and better...
Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and...
Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cover blocks heat and...
aFe POWER Quantum Cold Air Intake Systems (Patent Pending) are the latest in airflow technology. From the uniquely integrated Filter-to-Housing design to the state...
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...
A custom CAD modeled housing constructed of cross-linked polyethylene eliminates the use of multiple components and ensures the coolest air intake charge possible. A...
A custom computer designed roto-molded housing eliminates the use of multiple components and ensures the coolest air intake charge available. A clear sight window...
Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. These 8” tall 360-degree radial flow air filters feature a 3"...
Momentum’s unique filter-to-housing interface was built to feature the largest air filter possible. This 9” tall, pre-oiled 360-degree radial flow air filter features a...
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 progressive...
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