Cold Air Intakes

Track Series Stage-2 Carbon Fiber Intake System w/ Pro 5R Media BMW Z4 M40i (G29) 20-21 L6-3.0L (t) B58

This 9” tall 360-degree radial flow air filter features a 5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air and...

This 7” tall 360-degree radial flow air filter features a 6-1/8” x 4-1/8” oval 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...

Increase airflow and add more power to your Audi R8 with this Track Series Cold Air Intake system which produced gains of up to +26 horsepower and +17 lbs. x ft. torque as measured on our in-house Dynojet dyno. This system includes massive, dual 6” tall...

This 9” tall 360-degree radial flow air filter features a 5-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air...

Large Three Layer Performance Air Filter: This 7” tall 360-degree radial flow air filter features a 5-1/2" by 7-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides...

This 7” tall 360-degree radial flow air filter features a 5-1/2" by 7-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of...

High Quality Hardware:Heavy-duty t-bolt clamps, a pliable silicone bellows coupling, and all other hardware is included for a hassle-free installation. This is a direct bolt-on kit that requires no cutting or drilling on OEM parts.This Part...

Quantum Pro GUARD7air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built-in, 3-angle velocity...

Quantum Pro GUARD7air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built-in, 3-angle velocity...

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...

This intake system utilizes an oil free, 7-1/2" tall inverted top conical 360 degree radial flow performance air filter with 5-layers of progressive cotton media with 2-layers of non-woven synthetic media providing 99.7% cumulative efficiency for maximum...

Constructed with 100 polyurethane on top and bottom, or all four sides, this high flow oiled OE replacement performance filter will outflow stock paper filter for improved horsepower and torque. Seven layers of progressively finer mesh cotton gauze and...

Quantum Pro GUARD7air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly designed base includes a built-in, 3-angle velocity...

This 6” tall 360-degree radial flow air filter features a 3.5" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It provides your engine with the largest amount of high-flowing air,...