Air Intakes

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AEM Induction Cold Air Intake System (21-801C)

$299.99
DSHD_21-801C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-801C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8026DP)

$349.99
DSHD_21-8026DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8026DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-802C)

$349.99
DSHD_21-802C
AEM Induction Air Intake Systems Air Intakes
AEM Cold Air Intake Systems are designed to produce horsepower and torque gains. They replace the restrictive factory airbox and air filter to give...
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AEM Induction Cold Air Intake System (21-8030DC)

$349.99
DSHD_21-8030DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8030DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8032DS)

$399.99
DSHD_21-8032DS
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8032DS Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8033DC)

$349.99
DSHD_21-8033DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8033DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-803C)

$399.99
DSHD_21-803C
AEM Induction Air Intake Systems Air Intakes
This AEM Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing....
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AEM Induction Cold Air Intake System (21-804C)

$349.99
DSHD_21-804C
AEM Induction Air Intake Systems Air Intakes
The AEM-21-804C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing....
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AEM Induction Cold Air Intake System (21-805C)

$399.99
DSHD_21-805C
AEM Induction Air Intake Systems Air Intakes
AEM Performance Cold Air Intake Systems produce horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing. This...
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AEM Induction Cold Air Intake System (21-806C)

$399.99
DSHD_21-806C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-806C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-807C.jpg AEM-21-807C_Alt.jpg Quick View

AEM Induction Cold Air Intake System (21-807C)

$399.99
DSHD_21-807C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-807C is designed to replace the restrictive air filter and airbox of specific Infiniti Q50 models. The oversized oval-shaped AEM Dry Flow...
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AEM Induction Cold Air Intake System (21-808C)

$399.99
DSHD_21-808C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-808C Performance Cold Air Intake System produces horsepower and torque gains by improving air flow and drawing in cooler, denser air. It...
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AEM Induction Brute Force Intake System (21-8103DC)

$349.99
DSHD_21-8103DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8103DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8104DC)

$349.99
DSHD_21-8104DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8104DC Brute Force Air Intake System produces horsepower and torque gains for high displacement engines by replacing the vehicles restrictive factory air...
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AEM Induction Brute Force Intake System (21-8105DC)

$349.99
DSHD_21-8105DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8105DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8111DP)

$399.99
DSHD_21-8111DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8111DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8114DP)

$399.99
DSHD_21-8114DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8114DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-811C)

$349.99
DSHD_21-811C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-811C Performance Cold Air Intake System produces horsepower and torque gains by improving air flow and drawing in cooler, denser air. It...
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AEM Induction Cold Air Intake System (21-8122DC)

$399.99
DSHD_21-8122DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8122DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-8123DC.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-8123DC)

$399.99
DSHD_21-8123DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8123DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-8128DC)

$399.99
DSHD_21-8128DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8128DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-8129DC.jpg AEM-21-8129DC_Alt.jpg Quick View

AEM Induction Cold Air Intake System (21-8129DC)

$399.99
DSHD_21-8129DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8129DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
AEM-21-8130DC.jpg AEM-21-8130DC_Alt.jpg Quick View

AEM Induction Cold Air Intake System (21-8130DC)

$399.99
DSHD_21-8130DC
AEM Induction Air Intake Systems Air Intakes
This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned,...
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AEM Induction Cold Air Intake System (21-813C)

$399.99
DSHD_21-813C
AEM Induction Air Intake Systems Air Intakes
AEM Performance Cold Air Intake Systems produce horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing. This...
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AEM Induction Cold Air Intake System (21-814C)

$349.99
DSHD_21-814C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-814C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-815C)

$399.99
DSHD_21-815C
AEM Induction Air Intake Systems Air Intakes
The 21-815C Performance Cold Air Intake System produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This air...
AEM-21-817C.jpg AEM-21-817C_Alt.jpg Quick View

AEM Induction Cold Air Intake System (21-817C)

$349.99
DSHD_21-817C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-817C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-819)

$349.99
DSHD_21-819
AEM Induction Air Intake Systems Air Intakes
The AEM 21-819 Performance Cold Air Intake System replaces both the left and right side housings. This air intake was designed to fit some...
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AEM Induction Brute Force Intake System (21-8204DC)

$399.99
DSHD_21-8204DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8204DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8204DP)

$349.99
DSHD_21-8204DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8204DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
AEM-21-8208DC.jpg aem_logo.jpg Quick View

AEM Induction Brute Force Intake System (21-8208DC)

$349.99
DSHD_21-8208DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8208DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
AEM-21-8208DP.jpg aem_logo.jpg Quick View

AEM Induction Brute Force Intake System (21-8208DP)

$399.99
DSHD_21-8208DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8208DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Cold Air Intake System (21-820DS)

$349.99
DSHD_21-820DS
AEM Induction Air Intake Systems Air Intakes
The AEM 21-820DS is an innovatively designed intake system to completely replace the restrictive air filter and airbox of some Infiniti QX30 models. The...
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AEM Induction Brute Force Intake System (21-8211DC)

$399.99
DSHD_21-8211DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8211DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8213DP)

$349.99
DSHD_21-8213DP
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8213DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
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AEM Induction Brute Force Intake System (21-8216DC)

$399.99
DSHD_21-8216DC
AEM Induction Air Intake Systems Air Intakes
The AEM 21-8216DC Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicles restrictive factory air filter and air intake...
Items 4609 to 4644 of 4991 total

The engineers at the factory who designed your vehicle's air intake system had other things to consider besides performance. They also had to factor intake noise, serviceability, and above all cost into the layout. The result is the compromise that came with your car or truck, a system that keeps dirt out of the engine and makes filter replacement easy, but is woefully inadequate in channeling air into your engine. Thankfully, the air flow wizards at our performance air intake manufacturers are under no such constraints.

They create each performance air intake kit with one goal in mind - to cram as much air as possible into your engine's intake tract so your engine can burn more fuel and make more horsepower. If this results in a loud intake roar when the pedal gets mashed because a huge conical air filter now resides where the stock air box used to be, to a true performance enthusiast that's just an added benefit. Our performance air intakes are superior to OE in 3 ways - material, surface area, and on cold air intakes, temperature reduction.

Let's start with material. The high-flow conical air filters in these kits have cotton gauze and/or synthetic filtration material, which flows air much better than OE paper. And because performance filters trap dirt throughout the depth of the filtering element, instead of it collecting on the surface like paper, you get consistently superior air flow, even as the filter collects dirt. And when the filter does get dirty, there's no need to buy another one because they're washable and reusable. Besides better materials, it's the huge increase in surface area over the OE filter that enables these performance air filters to funnel a greater volume of air into your engine.

Superior surfaces are also why the intake air tubes on our performance air intakes flow so much better than OE. Most factory intake tubes have narrow, restrictive inside diameters and make sharp and awkward bends that also impede air flow. In addition, they often have sound baffles, which while effective in inhibiting noise, also restrict air flow. In contrast, performance air intake tubes are designed with much larger diameters and no sound baffles. They're constructed from mandrel bent aluminum, or molded from polyethylene or carbon fiber, to ensure that the diameter remains consistent through smooth bends. These tubes are much more effective at routing large quantities of air to your throttle body or turbocharger.

For the ultimate in performance, choose a cold air intake system. Cooler, denser, air contains more oxygen for improved combustion and an even greater increase in horsepower than can be realized from increased air flow alone. Several methods are used to reduce the air temperature: Some intakes have shields around the filter that seal to the hood, to separate the filter from engine heat, while others enclose the filter in a large volume air box located in the engine bay and draw in air from outside. Some systems locate the filter completely outside the engine compartment, in the fender well or in front of the header panel or radiator core support, or use a scoop attached to the filter to draw air from under the front bumper.

From basic kits that consisting of an intake tube and a performance filter for the OE air box, to the most comprehensive air induction systems, we have performance air intakes for every vehicle. But in addition to complete kits we also have many more accessories to aid air flow to your engine. These include intake scoops to create your own cold air system or draw in air from a high-pressure area for a “ram air” effect; snorkels for trucks and SUVs, to draw in air from a higher location and prevent dangerous water ingestion during off-road water crossings; heat shields and air boxes to isolate the air filter; and individual intake hoses in a range of colors so you can construct your own system and customize your engine bay.

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