Air Intakes

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Nissan Maxima Hi-Flow Air Intake Kit A36 Dry Filter For 16-21 Nissan Maxima Stillen Nissan Maxima Hi-Flow Air Intake Kit A36 Dry Filter For 16-21 Nissan Maxima Stillen Quick View

Stillen 2016-2021 Nissan Maxima Hi-Flow Air Intake Kit [A36] - Dry Filter - 402967DF

$478.29
$415.90
DJJX_402967DF
Air Intake Systems Air Intakes Stillen
Product Features Hi-Flow Improved Throttle Response and Horsepower Polished Aluminum Intake Tube Polyurethane Fresh Air Duct High Quality Washable Dry Filter Aggressive intake sound...
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Infiniti G35/FX35 Z-Tube Without Intake For 03-07 Infiniti G35 / 03-08 FX35 Stillen Infiniti G35/FX35 Z-Tube Without Intake For 03-07 Infiniti G35 / 03-08 FX35 Stillen Quick View

Stillen 2003-2007 Infiniti G35 / 2003-2008 FX35 Z-Tube [Without Intake] - 403235

$95.92
$83.41
DJJX_403235
Air Intake Systems Air Intakes Stillen
Product Features Roto-Molded Plastic Tubing Like the 350Z Isolates Incoming Air From Engine Heat Use With Stock Airbox or for Maximum Gains Add the...
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Infiniti G35/FX35 Intake Z-Tube w/Couplers For 03-07 Infiniti G35 Coupe 03-06 G35 Sedan 03-08 FX35 Stillen Quick View

Stillen 2003-07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 Intake Z-Tube (w/Couplers)

$398.76
$346.75
DJJX_403236
Air Intake Systems Air Intakes Stillen
2003-07 Infiniti G35 Coupe / 03-06 G35 Sedan / 03-08 FX35 STILLEN Intake Z-Tube (w/Couplers) -403236 STILLEN is happy to offer a solution for...
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Nissan Frontier Air Intake Enclosed Air Box Pathfinder, Xterra Oiled Filter For 05-17 Nissan Frontier Stillen Quick View

Stillen 05-17 Nissan Frontier Air Intake (Enclosed Air Box) Pathfinder, XterraOiled Filter 403440

$383.99
$333.90
DJJX_403440
Air Intake Systems Air Intakes Stillen
Product Features Increased Horsepower - Enhanced Gas Mileage Roto-Molded Intake Box Sheilds Incoming Air From Engine Heat Do Not Use Oil and Provide Low...
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Nissan Frontier Air Intake Enclosed Air Box Pathfinder Xterra Dry Filter For 05-17 Nissan Frontier Stillen Nissan Frontier Air Intake Enclosed Air Box Pathfinder Xterra Dry Filter For 05-17 Nissan Frontier Stillen Quick View

Stillen 05-17 Nissan Frontier Air Intake (Enclosed Air Box) Pathfinder, XterraDry Filter 403440DF

$383.99
$333.90
DJJX_403440DF
Air Intake Systems Air Intakes Stillen
Product Features Increased Horsepower - Enhanced Gas Mileage V6 4.0 liter only Roto-Molded Intake Box Sheilds Incoming Air From Engine Heat Do Not Use...
AEM-2-001-00.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-001-00)

$36.99
DSHD_2-001-00
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. Made from high-quality 6063...
AEM-2-003-00.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-003-00)

$42.99
DSHD_2-003-00
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. Made from high-quality 6063...
AEM-2-003-90.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-003-90)

$37.99
DSHD_2-003-90
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-004-90.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-004-90)

$49.99
DSHD_2-004-90
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-005-00.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-005-00)

$59.99
DSHD_2-005-00
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. Made from high-quality 6063...
AEM-2-005-30.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-005-30)

$36.99
DSHD_2-005-30
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-005-45.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-005-45)

$37.99
DSHD_2-005-45
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-005-60.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-005-60)

$37.99
DSHD_2-005-60
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-005-90.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-005-90)

$37.99
DSHD_2-005-90
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-007-00.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-007-00)

$69.99
DSHD_2-007-00
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. Made from high-quality 6063...
AEM-2-007-120.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-007-120)

$59.99
DSHD_2-007-120
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-007-45.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-007-45)

$49.99
DSHD_2-007-45
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-2-007-90.jpg aem_logo.jpg Quick View

AEM Induction Universal Tube (2-007-90)

$49.99
DSHD_2-007-90
AEM Induction Air Intake Systems Air Intakes
AEM intake tubes are engineered for racers, builders and fabricators to create custom ducting for turbocharger systems and air intakes. The precise mandrel-bent aluminum...
AEM-21-400C.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-400C)

$299.99
DSHD_21-400C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-400C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
Quick View

AEM Induction Cold Air Intake System (21-401C)

$349.99
DSHD_21-401C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-401C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-401P.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-401P)

$299.99
DSHD_21-401P
AEM Induction Air Intake Systems Air Intakes
The AEM 21-401P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
Quick View

AEM Induction Cold Air Intake System (21-403C)

$349.99
DSHD_21-403C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-403C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-404C.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-404C)

$299.99
DSHD_21-404C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-404C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-415B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-415B)

$349.99
DSHD_21-415B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-415B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-417B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-417B)

$299.99
DSHD_21-417B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-417B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-425C.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-425C)

$349.99
DSHD_21-425C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-425C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-432C.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-432C)

$399.99
DSHD_21-432C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-432C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-432P.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-432P)

$349.99
DSHD_21-432P
AEM Induction Air Intake Systems Air Intakes
The AEM 21-432P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-432R.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-432R)

$399.99
DSHD_21-432R
AEM Induction Air Intake Systems Air Intakes
AEM Air Intake Systems are designed to produce massive horsepower and torque gains as well as better engine sound when used as a replacement...
AEM-21-437B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-437B)

$399.99
DSHD_21-437B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-437B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-447B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-447B)

$399.99
DSHD_21-447B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-447B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-447P.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System for 2000-2002 Pontiac Sunfire (21-447P)

$499.99
DSHD_21-447P
AEM Induction Air Intake Systems Air Intakes
The AEM 21-447P Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake...
AEM-21-448B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-448B)

$399.99
DSHD_21-448B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-448B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-450C.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-450C)

$399.99
DSHD_21-450C
AEM Induction Air Intake Systems Air Intakes
The AEM 21-450C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-451R.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-451R)

$399.99
DSHD_21-451R
AEM Induction Air Intake Systems Air Intakes
The AEM 21-451R Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
AEM-21-462B.jpg aem_logo.jpg Quick View

AEM Induction Cold Air Intake System (21-462B)

$349.99
DSHD_21-462B
AEM Induction Air Intake Systems Air Intakes
The AEM 21-462B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake...
Items 4429 to 4464 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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