Air Intakes

Cold Air Intake Black For Subaru 05-09 LGT GrimmSpeed Cold Air Intake Black For Subaru 05-09 LGT GrimmSpeed Quick View

GrimmSpeed Cold Air Intake - Subaru 05-09 Legacy GT Black (060071)

$359.00
JBCB_060071
Air Intake Systems Air Intakes GrimmSpeed
For years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the...
Cold Air Intake Red For Subaru 02-07 WRX/STI 04-08 FXT GrimmSpeed Cold Air Intake Red For Subaru 02-07 WRX/STI 04-08 FXT GrimmSpeed Quick View

GrimmSpeed Cold Air Intake - Subaru 02-07 WRX, 04-07 STI, 04-08 FXT Red (060075)

$359.00
JBCB_060075
Air Intake Systems Air Intakes GrimmSpeed
Its no secret that GrimmSpeed intakes feature performance and aesthetics that lead the pack. With years of design theories and knowledge gained from our...
StealthBox Cold Air Intake Black For Subaru 15-21 STI GrimmSpeed StealthBox Cold Air Intake Black For Subaru 15-21 STI GrimmSpeed Quick View

GrimmSpeed StealthBox Cold Air Intake - Subaru 2015+ STI Black (060077)

$359.00
JBCB_060077
Air Intake Systems Air Intakes GrimmSpeed
Black Stealthbox Air Intake Kit (060060) by GrimmSpeed. Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake...
StealthBox Cold Air Intake Red For Subaru 15-21 STI GrimmSpeed StealthBox Cold Air Intake Red For Subaru 15-21 STI GrimmSpeed Quick View

GrimmSpeed StealthBox Cold Air Intake - Subaru 2015+ STI Red (060078)

$359.00
JBCB_060078
Air Intake Systems Air Intakes GrimmSpeed
Red Stealthbox Air Intake Kit (060067) by GrimmSpeed. Inspiration for the StealthBox Intake came from internal discussions about what we wanted from an intake...
Post-MAF Pipe Kit 2022 For Subaru WRX GrimmSpeed Post-MAF Pipe Kit 2022 For Subaru WRX GrimmSpeed Quick View

GrimmSpeed Post-MAF Pipe Kit for 2022+ Subaru WRX (113050)

$209.00
JBCB_113050
Air Intake Systems Air Intakes GrimmSpeed
The GrimmSpeed Post MAF Pipe Kit is an excellent upgrade for your FA24-powered WRX. This kit removes the restrictive corrugated structural folds of the...
Post MAF Hose Kit Black For Subaru 02-07 WRX/STI GrimmSpeed Post MAF Hose Kit Black For Subaru 02-07 WRX/STI GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit BLACK - Subaru 02-07 WRX/STI (125009)

$84.00
JBCB_125009
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Post MAF Hose Kit Red For Subaru 02-07 WRX/STI GrimmSpeed Post MAF Hose Kit Red For Subaru 02-07 WRX/STI GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit RED - Subaru 02-07 WRX/STI (125010)

$84.00
JBCB_125010
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Post MAF Hose Kit Black For Subaru 08-14 WRX/STI 18-20 STI GrimmSpeed Post MAF Hose Kit Black For Subaru 08-14 WRX/STI 18-20 STI GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit BLACK - Subaru 08-14 WRX/STI, 18-20 STI (125011)

$84.00
JBCB_125011
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Post MAF Hose Kit Red For 08-14 Subaru WRX/STI 18-20 STI GrimmSpeed Post MAF Hose Kit Red For 08-14 Subaru WRX/STI 18-20 STI GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit RED - Subaru 08-14 WRX/STI, 18-20 STI (125012)

$84.00
JBCB_125012
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Post MAF Hose Kit Black For Subaru 15-17 STI (w/ OEM Sound Generator Tube) GrimmSpeed Post MAF Hose Kit Black For Subaru 15-17 STI (w/ OEM Sound Generator Tube) GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit BLACK - Subaru 15-17 STI (w/ OEM Sound Generator Tube) (125013)

$84.00
JBCB_125013
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Post MAF Hose Kit Red For Subaru 15-17 STI(w/ OEM Sound Generator Tube) GrimmSpeed Post MAF Hose Kit Red For Subaru 15-17 STI(w/ OEM Sound Generator Tube) GrimmSpeed Quick View

Grimmspeed Post MAF Hose Kit RED - Subaru 15-17 STI (w/ OEM Sound Generator Tube) (125014)

$84.00
JBCB_125014
Air Intake Systems Air Intakes GrimmSpeed
Some OE parts look passable and others miss the mark. In the case of the factory post MAF hose, the quicker you can get...
Sound Generator Plug Kit Black For Subaru 15-17 STI Only GrimmSpeed Sound Generator Plug Kit Black For Subaru 15-17 STI Only GrimmSpeed Quick View

GrimmSpeed Sound Generator Plug, Black for 2015-2017 Subaru WRX STI (125015)

$37.00
JBCB_125015
Air Intake Systems Air Intakes GrimmSpeed
Simplify your 2015-17 STI engine bay with The GrimmSpeed Sound Generator Plug Kit. The stock sound generator is an unnecessary system that contributes to...
Sound Generator Plug Kit Red For Subaru 15-17 STI Only GrimmSpeed Sound Generator Plug Kit Red For Subaru 15-17 STI Only GrimmSpeed Quick View

GrimmSpeed Sound Generator Plug, Red for 2015-2017 Subaru WRX STI (125016)

$37.00
JBCB_125016
Air Intake Systems Air Intakes GrimmSpeed
Simplify your 2015-17 STI engine bay with The GrimmSpeed Sound Generator Plug Kit. The stock sound generator is an unnecessary system that contributes to...
Post MAF Hose Kit Black For Subaru 15-21 WRX GrimmSpeed Post MAF Hose Kit Black For Subaru 15-21 WRX GrimmSpeed Quick View

GrimmSpeed POST MAF HOSE KIT black for 2015-2021 Subaru WRX (125023.1)

$178.00
JBCB_125023.1
Air Intake Systems Air Intakes GrimmSpeed
Our post MAF hose construction improves on OE with 2 main features: First is the smooth inner surface, removing the pockets from the OE...
Post MAF Hose Kit Red For Subaru 15-21 WRX GrimmSpeed Post MAF Hose Kit Red For Subaru 15-21 WRX GrimmSpeed Quick View

GrimmSpeed POST MAF HOSE KIT Red for 2015-2021 Subaru WRX (125023.2)

$178.00
JBCB_125023.2
Air Intake Systems Air Intakes GrimmSpeed
Our post MAF hose construction improves on OE with 2 main features: First is the smooth inner surface, removing the pockets from the OE...
Post MAF Hose Kit Black For Subaru/Toyota 22 BRZ/86 GrimmSpeed Post MAF Hose Kit Black For Subaru/Toyota 22 BRZ/86 GrimmSpeed Quick View

GrimmSpeed Post MAF Hose Kit BLACK - Subaru/Toyota 22+ BRZ/86 (125033.1)

$95.00
JBCB_125033.1
Air Intake Systems Air Intakes GrimmSpeed
Less turbulent air means better flow. Increased flow equals more power! Part of our job is identifying OE Subaru parts that could be improved upon...
Post MAF Hose Kit Red For Subaru/Toyota 22 BRZ/86 GrimmSpeed Post MAF Hose Kit Red For Subaru/Toyota 22 BRZ/86 GrimmSpeed Quick View

GrimmSpeed Post MAF Hose Kit RED - Subaru/Toyota 22+ BRZ/86 (125033.2)

$95.00
JBCB_125033.2
Air Intake Systems Air Intakes GrimmSpeed
Less turbulent air means better flow. Increased flow equals more power! Part of our job is identifying OE Subaru parts that could be improved upon...
-13%
Stillen Trupower Cold Air Intake - Dry Filter for 2022-2025 Toyota Tundra (TP403211) Stillen Trupower Cold Air Intake - Dry Filter for 2022-2025 Toyota Tundra (TP403211) Quick View

Stillen Trupower Cold Air Intake - Dry Filter for 2022-2025 Toyota Tundra (TP403211)

$684.25
$595.00
DJJX_TP403211
Air Intake Systems Air Intakes Stillen
STILLEN is thrilled to offer the only true cold air intake for the 2022-2025 Toyota Tundra 3.4 liter. After nearly 2 years of development...
-5%
Skunk2 Racing Cold Air Intake Kit (343-99-0615) Quick View

Skunk2 Racing Cold Air Intake Kit (343-99-0615)

$74.95
$71.20
BJWR_343-99-0615
Air Intake Systems Air Intakes Skunk2 Racing
3.5in. Universal Composite Velocity Stack w/Dimpled Surface-High-Flow Air Filter-Integrated Mounting Ring-3.50in. Silicone Coupler and Clamps. The Skunk2 Universal High Velocity Intake Kit reduces heat...
-5%
Skunk2 Racing Cold Air Intake Kit (343-99-0610) Quick View

Skunk2 Racing Cold Air Intake Kit (343-99-0610)

$74.95
$71.20
BJWR_343-99-0610
Air Intake Systems Air Intakes Skunk2 Racing
3.5in. Universal Composite Velocity Stack w/Dimpled Surface-High-Flow Air Filter-Integrated Mounting Ring-3.00in. Silicone Reducer Coupler and Clamps. The Skunk2 Universal High Velocity Intake Kit reduces...
-5%
Skunk2 Racing Cold Air Intake Kit (343-99-0605) Quick View

Skunk2 Racing Cold Air Intake Kit (343-99-0605)

$74.95
$71.20
BJWR_343-99-0605
Air Intake Systems Air Intakes Skunk2 Racing
3.5in. Universal Composite Velocity Stack w/Dimpled Surface-High-Flow Air Filter-3.50in. Silicone Coupler and Clamps. The Skunk2 Universal High Velocity Intake Kit reduces heat soak and...
-5%
Skunk2 Racing Cold Air Intake Kit (343-99-0600) Quick View

Skunk2 Racing Cold Air Intake Kit (343-99-0600)

$74.95
$71.20
BJWR_343-99-0600
Air Intake Systems Air Intakes Skunk2 Racing
3.5in. Universal Composite Velocity Stack w/Dimpled Surface-High-Flow Air Filter-3.00in. Silicone Reducer Coupler and Clamps. The Skunk2 Universal High Velocity Intake Kit reduces heat soak...
AMS Mitsubishi Lancer Evolution X Performance Intake - Polished (AMS.04.08.0002-1) Quick View

AMS Mitsubishi Lancer Evolution X Performance Intake - Polished (AMS.04.08.0002-1)

$374.95
HXXP_AMS.04.08.0002-1
Air Intake Systems Air Intakes AMS Performance
The AMS EVO X Performance Intake removes clutter and simplifies your engine bay while adding horsepower! The exclusive design improves air flow to the...
AMS Performance Evo X Intake Fan Shield (for use with AMS standard intake) (AMS.04.08.0006-1) Quick View

AMS Performance Evo X Intake Fan Shield (for use with AMS standard intake) (AMS.04.08.0006-1)

$64.95
HXXP_AMS.04.08.0006-1
Air Intake Systems Air Intakes AMS Performance
Protect your air intake filter from the elements and extreme heat of your engine bay with this shield by AMS Performance. In addition to...
AMS Performance MK7 Golf R Chopped Carbon Fiber Intake (Forged Carbon) (AMS.21.08.0001-2) AMS Performance MK7 Golf R Chopped Carbon Fiber Intake (Forged Carbon) (AMS.21.08.0001-2) Quick View

AMS Performance MK7 Golf R Chopped Carbon Fiber Intake (Forged Carbon) (AMS.21.08.0001-2)

$849.95
HXXP_AMS.21.08.0001-2
Air Intake Systems Air Intakes AMS Performance
Our AMS Performance VW Golf R MKVII Carbon Fiber Cold Air Intake Upgrade was designed to draw a higher volume of cold air into...
ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-3) ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-3) Quick View

ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-3)

$2,279.95
HXXP_ALP.07.09.0003-3
Air Intake Systems Air Intakes AMS Performance
By changing the MAF location and converting our setup to a speed density system we have eliminated the problems associated with running big power...
ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, ALPHA Manifold, ALPHA T/B (ALP.07.09.0003-6) ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, ALPHA Manifold, ALPHA T/B (ALP.07.09.0003-6) Quick View

ALPHA Performance R35 GT-R Induction Kit-ALPHA Cooler, ALPHA Manifold, ALPHA T/B (ALP.07.09.0003-6)

$2,279.95
HXXP_ALP.07.09.0003-6
Air Intake Systems Air Intakes AMS Performance
By changing the MAF location and converting our setup to a speed density system we have eliminated the problems associated with running big power...
AMS Mitsubishi Lancer Evolution X Performance Intake - Black Wrinkle (AMS.04.08.0002-2) Quick View

AMS Mitsubishi Lancer Evolution X Performance Intake - Black Wrinkle (AMS.04.08.0002-2)

$399.95
HXXP_AMS.04.08.0002-2
Air Intake Systems Air Intakes AMS Performance
The AMS EVO X Performance Intake removes clutter and simplifies your engine bay while adding horsepower! The exclusive design improves air flow to the...
AMS Performance 2015+ VW Golf R MK7 Carbon Fiber Intake System (AMS.21.08.0001-1) AMS Performance 2015+ VW Golf R MK7 Carbon Fiber Intake System (AMS.21.08.0001-1) Quick View

AMS Performance 2015+ VW Golf R MK7 Carbon Fiber Intake System (AMS.21.08.0001-1)

$699.95
HXXP_AMS.21.08.0001-1
Air Intake Systems Air Intakes AMS Performance
Our AMS Performance VW Golf R MKVII Carbon Fiber Cold Air Intake Upgrade was designed to draw a higher volume of cold air into...
ALPHA Performance R35 GT-R Induction Kit-Stock Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-2) ALPHA Performance R35 GT-R Induction Kit-Stock Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-2) Quick View

ALPHA Performance R35 GT-R Induction Kit-Stock Cooler, Stock Manifold, Stock T/B (ALP.07.09.0003-2)

$2,279.95
HXXP_ALP.07.09.0003-2
Air Intake Systems Air Intakes AMS Performance
By changing the MAF location and converting our setup to a speed density system we have eliminated the problems associated with running big power...
AMS Performance Toyota GR Supra Carbon Fiber Air Intake (AMS.38.08.0001-1) AMS Performance Toyota GR Supra Carbon Fiber Air Intake (AMS.38.08.0001-1) Quick View

AMS Performance Toyota GR Supra Carbon Fiber Air Intake (AMS.38.08.0001-1)

$999.95
HXXP_AMS.38.08.0001-1
Air Intake Systems Air Intakes AMS Performance
Our AMS Performance Toyota GR Supra Carbon Fiber Air Intake kit was designed to draw a higher volume of cold air into the stock...
-5%
Kraftwerks High-Velocity Intake Filer Kit (K43-99-0715) Kraftwerks High-Velocity Intake Filer Kit (K43-99-0715) Quick View

Kraftwerks High-Velocity Intake Filer Kit (K43-99-0715)

$84.35
$80.13
GTFR_K43-99-0715
Air Intake Systems Air Intakes Kraftwerks
The Universal Kraftwerks Performance High-Velocity Intake Kit reduces heat soak and maximizes airflow and velocity on any induction system. The kit utilizes a massive...
-5%
Kraftwerks High-Velocity Intake Filer Kit (K43-99-0710) Kraftwerks High-Velocity Intake Filer Kit (K43-99-0710) Quick View

Kraftwerks High-Velocity Intake Filer Kit (K43-99-0710)

$84.35
$80.13
GTFR_K43-99-0710
Air Intake Systems Air Intakes Kraftwerks
The Universal Kraftwerks Performance High-Velocity Intake Kit reduces heat soak and maximizes airflow and velocity on any induction system. The kit utilizes a massive...
-5%
Kraftwerks High-Velocity Intake Filer Kit (K43-99-0705) Kraftwerks High-Velocity Intake Filer Kit (K43-99-0705) Quick View

Kraftwerks High-Velocity Intake Filer Kit (K43-99-0705)

$84.35
$80.13
GTFR_K43-99-0705
Air Intake Systems Air Intakes Kraftwerks
The Universal Kraftwerks Performance High-Velocity Intake Kit reduces heat soak and maximizes airflow and velocity on any induction system. The kit utilizes a massive...
-5%
Kraftwerks High-Velocity Intake Filer Kit (K43-99-0700) Kraftwerks High-Velocity Intake Filer Kit (K43-99-0700) Quick View

Kraftwerks High-Velocity Intake Filer Kit (K43-99-0700)

$84.35
$80.13
GTFR_K43-99-0700
Air Intake Systems Air Intakes Kraftwerks
The Universal Kraftwerks Performance High-Velocity Intake Kit reduces heat soak and maximizes airflow and velocity on any induction system. The kit utilizes a massive...
Injen Air Intake Rain Guard - (EVO1800RG) Injen Air Intake Rain Guard - (EVO1800RG) Quick View

Injen Air Intake Rain Guard - (EVO1800RG)

$43.00
BKLD_EVO1800RG
Air Intake Systems Air Intakes Injen
You've decided on the very best intake system on the market for your 2008-2015 Mitsubishi Lancer Evolution X by purchasing the Injen EVO1801 system,...
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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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