Air Intakes

Injen IS Short Ram Cold Air Intake System for 1989-1990 Nissan 240SX (IS1910BLK) Injen IS Short Ram Cold Air Intake System for 1989-1990 Nissan 240SX (IS1910BLK) Quick View

Injen IS Short Ram Cold Air Intake System for 1989-1990 Nissan 240SX (IS1910BLK)

$306.95
BKLD_IS1910BLK
Air Intake Systems Air Intakes Injen
Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...
Injen Technology IS short ram air intake system with SuperNano-Web Dry Air filter (IS1920BLK) Injen Technology IS short ram air intake system with SuperNano-Web Dry Air filter (IS1920BLK) Quick View

Injen Technology IS short ram air intake system with SuperNano-Web Dry Air filter (IS1920BLK)

$297.95
BKLD_IS1920BLK
Air Intake Systems Air Intakes Injen
Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...
Injen EVOLUTION Cold Air Intake System for 15-22 Ford Mustang (EVO9205) Injen EVOLUTION Cold Air Intake System for 15-22 Ford Mustang (EVO9205) Quick View

Injen EVOLUTION Cold Air Intake System for 15-22 Ford Mustang (EVO9205)

$395.95
BKLD_EVO9205
Air Intake Systems Air Intakes Injen
The all-new EVO9205 Evolution cold air intake system by Injen Technology is the next generation of performance intake systems for the 2015-2022 Ford Mustang...
Injen IS Short Ram Cold Air Intake System for 1993-1996 Nissan 300ZX (IS1981BLK) Injen IS Short Ram Cold Air Intake System for 1993-1996 Nissan 300ZX (IS1981BLK) Quick View

Injen IS Short Ram Cold Air Intake System for 1993-1996 Nissan 300ZX (IS1981BLK)

$288.95
BKLD_IS1981BLK
Air Intake Systems Air Intakes Injen
Add easy horsepower to your ride with the Injen Technology IS Performance short ram Air Intake! Our engineers spent abundant amounts of time designing,...
Injen Technology PF cold air intake system with SuperNano-Web Dry Air filter,Wrinkle Blck (PF7040WB) Injen Technology PF cold air intake system with SuperNano-Web Dry Air filter,Wrinkle Blck (PF7040WB) Quick View

Injen Technology PF cold air intake system with SuperNano-Web Dry Air filter,Wrinkle Blck (PF7040WB)

$337.95
BKLD_PF7040WB
Air Intake Systems Air Intakes Injen
Does your ride need some excitement added to it Of course it does and why would that ever be a question?! Well, youre in...
Injen SP Short Ram Air Intake System for 2015-2018 BMW M3 (SP1116WR) Injen SP Short Ram Air Intake System for 2015-2018 BMW M3 (SP1116WR) Quick View

Injen SP Short Ram Air Intake System for 2015-2018 BMW M3 (SP1116WR)

$807.95
BKLD_SP1116WR
Air Intake Systems Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
INJEN SP SHORT RAM INTAKE SYSTEM (WRINKLE BLACK) for 15-21 Subaru WRX (SP1209WB) INJEN SP SHORT RAM INTAKE SYSTEM (WRINKLE BLACK) for 15-21 Subaru WRX (SP1209WB) Quick View

INJEN SP SHORT RAM INTAKE SYSTEM (WRINKLE BLACK) for 15-21 Subaru WRX (SP1209WB)

$469.95
BKLD_SP1209WB
Air Intake Systems Air Intakes Injen
The Injen SP1209 Short Ram Air Intake is the next logical step in your search for power gains for your 2015-2021 Subaru WRX equipped...
Injen Wrinkle Black SP Short Ram Air Intake System (SP1230WR) Injen Wrinkle Black SP Short Ram Air Intake System (SP1230WR) Quick View

Injen Wrinkle Black SP Short Ram Air Intake System (SP1230WR)

$429.95
BKLD_SP1230WR
Air Intake Systems Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen Wrinkle Black SP Aluminum Series Air Intake System (SP3000WB) Injen Wrinkle Black SP Aluminum Series Air Intake System (SP3000WB) Quick View

Injen Wrinkle Black SP Aluminum Series Air Intake System (SP3000WB)

$439.95
BKLD_SP3000WB
Air Intake Systems Air Intakes Injen
The legendary Volkswagen GTI is back in 2022 with the all-new MK8 chassis and our engineers couldn't wait to get their hands on one....
Injen Polished SP Aluminum Series Air Intake System (SP3000P) Injen Polished SP Aluminum Series Air Intake System (SP3000P) Quick View

Injen Polished SP Aluminum Series Air Intake System (SP3000P)

$439.95
BKLD_SP3000P
Air Intake Systems Air Intakes Injen
The legendary Volkswagen GTI is back in 2022 with the all-new MK8 chassis and our engineers couldn't wait to get their hands on one....
Injen Wrinkle Red SP Aluminum Series Air Intake System (SP3000WR) Injen Wrinkle Red SP Aluminum Series Air Intake System (SP3000WR) Quick View

Injen Wrinkle Red SP Aluminum Series Air Intake System (SP3000WR)

$439.95
BKLD_SP3000WR
Air Intake Systems Air Intakes Injen
The legendary Volkswagen GTI is back in 2022 with the all-new MK8 chassis and our engineers couldn't wait to get their hands on one....
Injen EVOLUTION Snorkel For The Jeep JL/JT (EVO15168) Injen EVOLUTION Snorkel For The Jeep JL/JT (EVO15168) Quick View

Injen EVOLUTION Snorkel For The Jeep JL/JT (EVO15168)

$524.95
BKLD_EVO15168
Air Intake Systems Air Intakes Injen
Avoid the ingestion of dust, water, and snow is critical for keeping your Jeep moving down the trail. Injen Technology's new 2-piece snorkel system...
Injen Wrinkle Red SP Short Ram Intake System (SP1572WR) Injen Wrinkle Red SP Short Ram Intake System (SP1572WR) Quick View

Injen Wrinkle Red SP Short Ram Intake System (SP1572WR)

$337.95
BKLD_SP1572WR
Air Intake Systems Air Intakes Injen
When word hit the streets that the 10th Generation Honda Civic was released 2016, our team here at Injen Technology couldn't wait to get...
Injen Wrinkle Red SP Short Ram Air Intake System (SP1129WR) Injen Wrinkle Red SP Short Ram Air Intake System (SP1129WR) Quick View

Injen Wrinkle Red SP Short Ram Air Intake System (SP1129WR)

$402.95
BKLD_SP1129WR
Air Intake Systems Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen Wrinkle Red SP Short Ram Intake System (SP9016WR) Injen Wrinkle Red SP Short Ram Intake System (SP9016WR) Quick View

Injen Wrinkle Red SP Short Ram Intake System (SP9016WR)

$337.95
BKLD_SP9016WR
Air Intake Systems Air Intakes Injen
Is your engine choking for air and in need of some additional horsepower? If so, Injen has exciting news for you! The SP series...
Injen Wrinkle Black SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WB) Injen Wrinkle Black SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WB) Quick View

Injen Wrinkle Black SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WB)

$394.95
BKLD_SP1586WB
Air Intake Systems Air Intakes Injen
The highly anticipated 11th Generation Honda Civic boasts praiseworthy performance in a light and compact package. It's a refined Sport Compact that can really...
Injen Wrinkle Red SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WR) Injen Wrinkle Red SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WR) Quick View

Injen Wrinkle Red SP Aluminum Series Air Intake System for Honda Civic 2022-23 (SP1586WR)

$394.95
BKLD_SP1586WR
Air Intake Systems Air Intakes Injen
The highly anticipated 11th Generation Honda Civic boasts praiseworthy performance in a light and compact package. It's a refined Sport Compact that can really...
Injen Polished SP Aluminum Series Cold Air Intake System for Honda Civic 2022-23 (SP1586P) Injen Polished SP Aluminum Series Cold Air Intake System for Honda Civic 2022-23 (SP1586P) Quick View

Injen Polished SP Aluminum Series Cold Air Intake System for Honda Civic 2022-23 (SP1586P)

$394.95
BKLD_SP1586P
Air Intake Systems Air Intakes Injen
The highly anticipated 11th Generation Honda Civic boasts praiseworthy performance in a light and compact package. It's a refined Sport Compact that can really...
Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-2021 (SP1208P) Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-2021 (SP1208P) Quick View

Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-2021 (SP1208P)

$344.95
BKLD_SP1208P
Air Intake Systems Air Intakes Injen
Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L...
Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WB) Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WB) Quick View

Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WB)

$344.95
BKLD_SP1208WB
Air Intake Systems Air Intakes Injen
Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L...
Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WR) Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WR) Quick View

Injen Polished SP Aluminum Series Short Ram Air Intake System for Subaru WRX STI 2018-21 (SP1208WR)

$344.95
BKLD_SP1208WR
Air Intake Systems Air Intakes Injen
Injen Technology has done it once again with this new short ram air intake for the 2018-2021 Subaru WRX STI Equipped with the H4-2.5L...
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Subaru WRX Hi-Flow Air Intake Kit VA1 For 15-18 Subaru WRX Stillen Subaru WRX Hi-Flow Air Intake Kit VA1 For 15-18 Subaru WRX Stillen Quick View

Stillen 2015-2018 Subaru WRX Hi-Flow Air Intake Kit [VA1] - 402000

$390.48
$339.55
DJJX_402000
Air Intake Systems Air Intakes Stillen
Product Features Not for sale for vehicles in California 30 WHP Gain & Increased Throttle Performance* Aluminum Mandrel Bent Intake Tubes Aluminum Heat Shield...
-13%
350Z High Flow Cold Air Intake For 03-06 Nissan 350Z Stillen Quick View

Stillen 2003-2006 Nissan 350Z High Flow Cold Air Intake - 402833

$346.99
$301.73
DJJX_402833
Air Intake Systems Air Intakes Stillen
Product Features: Hi-Flow Intake Kit Includes Genuine K&N Air Filter w/Venturi Ring Polyurethane Heat Shield CARB Exempt - E.O. #D-436-12 Increase engine performance with...
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Infiniti G35 Air Intake Hi Flow w/Z-Tube For 03-07 Infiniti G35 Stillen Infiniti G35 Air Intake Hi Flow w/Z-Tube For 03-07 Infiniti G35 Stillen Quick View

Stillen 2003-2007 Infiniti G35 Air Intake - (Hi Flow w/ Z-Tube) - 402834

$388.21
$337.57
DJJX_402834
Air Intake Systems Air Intakes Stillen
Product Features Z-Tube Constructed of Roto-Molded Plastic Connections For All Factory Breather Tubes Increased Throttle Response, Adds 11HP Sedan, 5HP Coupe High Quality Washable...
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Infiniti G35 Hi-Flow Air Intake Kit S50/V35 Black For 03-08 Infiniti G35 Stillen Infiniti G35 Hi-Flow Air Intake Kit S50/V35 Black For 03-08 Infiniti G35 Stillen Quick View

Stillen 2003-2008 Infiniti G35 Hi-Flow Air Intake Kit [S50/V35] - Black - 402835

$352.54
$306.56
DJJX_402835
Air Intake Systems Air Intakes Stillen
Product Features Hi-Flow Intake Kit Includes High Quality Washable Oiled Filter w/ Venturi Ring Polyurethane Heat Shield Optional Z-Tube Available CARB Exempt Infiniti G35...
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Nissan Altima Hi-Flow Air Intake Kit L33 For 07-12 Nissan Altima 2.5L Stillen Quick View

Stillen 2007-2012 Nissan Altima 2.5L - Hi-Flow Air Intake Kit [L33] - 402840

$364.61
$317.05
DJJX_402840
Air Intake Systems Air Intakes Stillen
Product Features Hi-Flow Intake Kit Excluding Hybrid Models High Quality Washable Oiled Filter Nissan Altima Air intake - (Hi Flow) [L33 2.5L] - 402840...
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Nissan Altima Hi-Flow Air Intake Kit 3.5L For 07-13 Nissan Altima Stillen Quick View

Stillen 2007-2013 Nissan Altima - Hi-Flow Air Intake Kit [3.5L] - 402841

$364.61
$317.05
DJJX_402841
Air Intake Systems Air Intakes Stillen
Product Features Hi-Flow Intake Kit Excluding Hybrid Models High Quality Washable Oiled Filter Nissan Altima Air Intake Kit - Hi-Flow [3.5L] - 402841 BENEFITS...
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350Z Dual Long Tube Air Intake Kit Gen 2 Z33 Oil Filter For 07-09 Nissan 350Z Stillen 350Z Dual Long Tube Air Intake Kit Gen 2 Z33 Oil Filter For 07-09 Nissan 350Z Stillen Quick View

Stillen 2007-2009 Nissan 350Z Dual Long Tube Air Intake Kit - (Gen 2) [Z33] - Oil Filter - 402842

$609.49
$529.99
DJJX_402842
Air Intake Systems Air Intakes Stillen
Product Features Twin Mandrel Bent Polished Aluminum Intake Tubes Polyurethane Heat Shields High Quality Washable Oiled Filter Increased Throttle Performance and Horsepower CARB Exempt...
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350Z Hi-Flow Ultra Long Dual Tube Air Intake Gen 3 Z33 Dry Filter 07-09 Nissan 350Z Stillen 350Z Hi-Flow Ultra Long Dual Tube Air Intake Gen 3 Z33 Dry Filter 07-09 Nissan 350Z Stillen Quick View

Stillen 07-09 Nissan 350Z Hi-Flow Ultra Long Dual Tube Air Intake (Gen 3) [Z33]Dry Filter 402845DF

$689.99
$599.99
DJJX_402845DF
Air Intake Systems Air Intakes Stillen
Product Features Ultra Long Mandrel Bent Polished Aluminum Intake Tubes Do Not Use Oil and Provide Low Restriction 14WHP & 6WTQ Gain (No Tune...
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Infiniti G35 Dual Ultra Long Tube Air Intake Kit Gen 3 Oil Filter For 20-08 Infiniti G35 Sedan Stillen Quick View

Stillen 07-08 Infiniti G35 Sedan - Dual Ultra Long Tube Air Intake Kit [Gen 3] - Oil Filter - 402849

$678.49
$589.99
DJJX_402849
Air Intake Systems Air Intakes Stillen
Product Features Ultra Long Mandrel Bent Polished Aluminum Intake Tubes Do Not Use Oil and Provide Low Restriction Increased Throttle Performance and Horsepower High...
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Infiniti G35 Dual Ultra Long Tube Air Intake Kit Gen 3 V35 Dry Filter For 07-08 Infiniti G35 Sedan Stillen Quick View

Stillen 07-08 Infiniti G35 SedanDual Ultra Long Tube Air Intake Kit (Gen 3) [V35]Dry Filter 402849DF

$689.99
$599.99
DJJX_402849DF
Air Intake Systems Air Intakes Stillen
Product Features Ultra Long Mandrel Bent Polished Aluminum Intake Tubes Do Not Use Oil and Provide Low Restriction Increased Throttle Performance and Horsepower High...
-13%
370Z Dual Long Tube Air Intake Kit Gen 2 Z34 Dry Filter For 09-20 Nissan 370Z Stillen 370Z Dual Long Tube Air Intake Kit Gen 2 Z34 Dry Filter For 09-20 Nissan 370Z Stillen Quick View

Stillen 2009-2020 Nissan 370Z Dual Long Tube Air Intake (Gen 2) [Z34] - Dry Filter - 402851DF

$620.99
$539.99
DJJX_402851DF
Air Intake Systems Air Intakes Stillen
Product Features Twin Mandrel Bent Polished Aluminum Intake Tubes Does Not Use Oil and Provide Low Restriction Increased Throttle Performance and Horsepower High Quality...
-13%
Infiniti Q50/Q60 3.0t Hi-Flow Air Intake Dry Filter For 16-21 Infiniti Q50/Q60 3.0t Stillen Infiniti Q50/Q60 3.0t Hi-Flow Air Intake Dry Filter For 16-21 Infiniti Q50/Q60 3.0t Stillen Quick View

Stillen 2016-2021 Infiniti Q50 / Q60 3.0t - Hi-Flow Air Intake - Dry Filter - 402856DF

$618.27
$537.63
DJJX_402856DF
Air Intake Systems Air Intakes Stillen
Product Features CARB Exempt** - E.O. #D-436-22 **Only Q50 CARB Exempt Improved Throttle Response and Horsepower High Quality Washable Dry Filter Greatest Incremental Horsepower...
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Nissan Altima Hi-Fow Air Intake Kit Short Ram L33 For 13-18 Nissan Altima Sedan Stillen Nissan Altima Hi-Fow Air Intake Kit Short Ram L33 For 13-18 Nissan Altima Sedan Stillen Quick View

Stillen 2013-2018 Nissan Altima Sedan - Hi-Fow Air Intake Kit (Short Ram) [L33] - 402875

$322.12
$280.10
DJJX_402875
Air Intake Systems Air Intakes Stillen
Product Features Hi-Flow Intake Kit High Quality Washable Oiled Filter CARB Exempt - E.O. #D-436-22 Nissan Altima Air Intake - Sedan (High Flow) Short...
-13%
Kia Stinger 3.3TT Hi-Flow Air Intake Kit Dry Filter 18-22 Kia Stinger AWD/RWD 3.3TT Stillen Kia Stinger 3.3TT Hi-Flow Air Intake Kit Dry Filter 18-22 Kia Stinger AWD/RWD 3.3TT Stillen Quick View

Stillen 2018-2022 Kia Stinger GT AWD/RWD [3.3TT] Hi-Flow Air Intake Kit - Dry Filter - 402883DF

$540.49
$469.99
DJJX_402883DF
Air Intake Systems Air Intakes Stillen
Product Features Improved Throttle Response and Horsepower Aluminum Mandrel Bent Intake Tubes High Quality Washable Dry Filter Enclosed Filter Housing Exhaust Not for sale...
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Nissan Maxima Hi-Flow Air Intake Kit A35 Dry Filter For 09-15 Nissan Maxima Stillen Nissan Maxima Hi-Flow Air Intake Kit A35 Dry Filter For 09-15 Nissan Maxima Stillen Quick View

Stillen 2009-2015 Nissan Maxima Hi-Flow Air Intake Kit [A35] - Dry Filter - 402962DF

$460.58
$400.50
DJJX_402962DF
Air Intake Systems Air Intakes Stillen
Product Features Improved Throttle Response and Horsepower Polished Aluminum Intake Tube Polyurethane Fresh Air Duct High Quality Washable Dry Filter CARB Exempt - E.O....
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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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