2012 Subaru WRX Performance Air Intake Systems

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    • K&N® 69 Series Typhoon Cold Air Intake Kit
      (0 reviews)
      # 73903656
      Subaru WRX 2012, 69 Series Typhoon Cold Air Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit replaces the factory air intake system with a custom designed air intake tube and a free...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $300.99 - $323.99
    • Injen® SP Series Cold Air Intake System
      (4 reviews)
      # 98828819
      Subaru WRX STI Base 2012, SP Series Cold Air Intake System by Injen®. HP Gain: +33.2 hp. Torque Gain: +31.2 lbs. x ft.. Includes: X-1013 Filter. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum...
      Delivers more oxygen to the combustion chamber by drawing in cooler airUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $284.73
    • AEM® Aluminum Wrinkle Red Cold Air Intake System
      (4 reviews)
      # 55968660
      Subaru WRX / WRX STI 2457 CC / 2458 CC 2012, Aluminum Wrinkle Red Cold Air Intake System by AEM®. Replacement Filter # 21-2029DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Tube Finish: Wrinkle Red. Estimated Horsepower...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $32.99 - $259.99
    • AVO® Cold Air Box Kit
      (0 reviews)
      # 61628692
      Subaru WRX / WRX STI 2012, Cold Air Box Kit by AVO®.
      $155.00
    • Mishimoto® Performance Aluminum Cold-Air Intake
      (0 reviews)
      # 93146570
      Subaru WRX / WRX STI 2012, Performance Aluminum Cold-Air Intake by Mishimoto®. Provide maximum, unrestricted airflow with the Mishimoto Performance Race Intake. Mishimoto pulled out all of the stops with this intake, featuring a 3"...
      Installs in under 30 minutesLarger diameter intake pipe for large turbochargers and more aggressive engine tunes
      $186.34 - $299.97
    • Takeda® Attack Cold Air Stage 2 Polished Intake System with Pro Dry S Filter
      (0 reviews)
      # 81748229
      Subaru WRX / WRX STI 2458 CC 2012, Attack Cold Air Stage 2 Polished Intake System by Takeda®. Filter Series: Pro Dry S. HP Gain: +34 hp. TQ Gain: +31 lbs. x ft.. Includes: Air Filter, Aluminum Tube, Couplers, Hardware. This system...
      Custom designed for each applicationDelivers more oxygen to the combustion chamber by drawing in cooler, denser air
      $295.00
    • HKS® Premium Suction Kit
      (0 reviews)
      # 97200655
      Subaru WRX STI 2012, Premium Suction Kit by HKS®. Size: Type 1. Includes: Aluminum Suction Pipe, HKS Silicon Hose, Bead Type Hose Band, Super Hybrid Filter, Gold Metal Logo Sticker. Aluminum suction pipe and Super Hybrid Filter...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $413.00
    • HKS® Racing Suction Reloaded Kit
      (0 reviews)
      # 70194049
      Subaru WRX / WRX STI 2012, Racing Suction Reloaded Kit by HKS®. Back Plate Color: Black. Element Size: 200 mm. Inlet Size: 80 mm. Included in each kit is HKS Reloaded filter with its patented Super-Funnel and new technical...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $330.40
    • PERRIN Performance® Cold Air Intake
      (0 reviews)
      # 73694166
      Subaru WRX 2012, Cold Air Intake by PERRIN Performance®. Add horsepower and style under your hood with a PERRIN Cold Air Intake. The PERRIN Intake has been designed with proper MAF alignment and tubing size to maintain proper air...
      Designed to add 15-30 whp to your vehicleCARB approved
      $278.10
    • K&N® 33 Series Panel Air Filter
      (3 reviews)
      # 321330
      Subaru WRX / WRX STI 2012, 33 Series Panel Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because...
      Improves engine airflowIncreases horsepower and acceleration
      $48.99
    • K&N® Intake Replacement Air Filter
      (1 reviews)
      # 87562966
      Subaru WRX 2012, Intake Replacement Air Filter by K&N®. Replacement Air Filter for Intake System part # 69-2001TS. K&N's Air Filters are designed and manufactured for a wide variety of applications including racing vehicles,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $62.99
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (0 reviews)
      # 919934
      Subaru WRX / WRX STI 2012, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro 5R. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 922784
      Subaru WRX / WRX STI 2012, Magnum Flow Panel Air Filter by aFe®. Filter Series: Pro Dry S. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $62.95
    • APEXi® Power Intake Panel Filter
      (0 reviews)
      # 79118422
      Subaru WRX / WRX STI 2012, Power Intake Panel Filter by APEXi®. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but leave out the fact that their filters are not...
      $61.04
    • AVO® Power Air Filter Kit
      (0 reviews)
      # 62398453
      Subaru WRX / WRX STI 2012, Power Air Filter Kit by AVO®.
      $210.00
    • HKS® Super Hybrid Filter
      (0 reviews)
      # 70194048
      Subaru WRX / WRX STI 2012, Super Hybrid Filter by HKS®. 3 layered filter divides, collects intake air and smoothes air flow. It enables quick response that is required for sport filter. Newly developed Non-woven fabric is the first...
      With high strength double frame, strong frame can be used for high horsepower.Shape of re-designed top frame enables smooth air flow.
      $40.25
    • PERRIN Performance® DryFlow Cone Filter
      (0 reviews)
      # 84938640
      Subaru WRX 2012, 2.75" x 11" DryFlow Cone Filter by PERRIN Performance®. This is a direct replacement for most PERRIN Performance intake systems including the Big MAF intakes. PERRIN Performance filters feature a unique two piece...
      Two-piece design for easy cleaningOpen cell foam element
      $58.50 - $62.10
    • PERRIN Performance® Panel Air Filter
      (0 reviews)
      # 73694215
      Subaru WRX 2012, Panel Air Filter by PERRIN Performance®. Don’t let a restrictive OEM paper filter get between you and true performance. The PERRIN Performance™ drop-in Panel Filter is the answer for more horsepower. A stealthy...
      Open cell foam elementCleaner for efficient and trouble-free cleanup
      $43.20
    • PERRIN Performance® 4 Bar MAP Sensor
      (0 reviews)
      # 73694135
      Subaru WRX 2012, 4 Bar MAP Sensor by PERRIN Performance®. The PERRIN Performance 4 Bar MAP Sensor allows full control of boost up to 43psi of boost!
      Allows to safely run boost levels above 24 PSIQuick and easy installation
      $121.50
    • Mishimoto® Silicone Induction Hose
      (1 reviews)
      # 93146624
      Subaru WRX 2012, Silicone Intakes by Mishimoto®. The Mishimoto Silicone Intake Boot is made from a combination of high-grade silicone and heat-resistant embedded fibers for a high-quality replacement kit for your OEM rubber hoses....
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $189.00 - $222.00
    • PERRIN Performance® Afta-Maf Intake Tube
      (0 reviews)
      # 73694150
      Subaru WRX 2012, Afta-Maf Intake Tube by PERRIN Performance®. Construction: 5-ply Silicone. The PERRIN Performance Afta MAF Hose replaces the factory corrugated rubber hose between the inlet tube and air box. This is an awesome...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $79.20 - $89.10
    • PERRIN Performance® Turbo Inlet Hose
      (0 reviews)
      # 73694280
      Subaru WRX 2012, Turbo Inlet Hose by PERRIN Performance®. Silicone technology allows us to design a turbo inlet hose that is better in all aspects than the OEM part and increases your engines horsepower and performance. The PERRIN...
      Designed to provide increased air flowSS internal support wire for added rigidity and collapse prevention
      $238.50 - $250.20
    • Torque Solution® Thermal Intake Manifold Gaskets
      (0 reviews)
      # 62402790
      Subaru WRX 2012, Thermal Intake Manifold Gaskets by Torque Solution®. Thermal Intake Manifold Gaskets use a proprietary gasket material that lowers intake temps by reducing heat transfer from the head to the intake manifold. These...
      $43.38
    • Mishimoto® Throttle Body Silicone Hose
      (0 reviews)
      # 93146637
      Subaru WRX 2012, Throttle Body Silicone Hose by Mishimoto®. Includes: 3 Silicone Hoses, 7 T-Bolt Clamps. The Mishimoto Silicone Throttle Body Hose is a direct OEM replacement for the stock rubber hose. The stock rubber throttle...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $54.00
    • Torque Solution® Silicone Throttle Body Hose
      (0 reviews)
      # 61628048
      Subaru WRX 2012, Silicone Throttle Body Hose by Torque Solution®. Torque Solution continues to push the limits of high performance aftermarket products with our 4ply Silicone Throttle Body Hose. The factory intake hose is prone to...
      $65.08
    • Cusco® Throttle Body Hose
      (0 reviews)
      # 89622671
      Subaru WRX STI 2012, Throttle Body Hose by Cusco®.
      $48.60
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35814860
      Subaru WRX / WRX STI 2458 CC 2012, Air Filter by Beck Arnley®. Primary. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $16.37
    • Bosch® Air Filter
      (0 reviews)
      # 78097928
      Subaru WRX 2012, Air Filter by Bosch®. Dirty air filters can cause decreased fuel mileage, increased engine wear, and even problems starting the engine. Check your engine air filter at every oil change and always replace a dirty...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $8.21 - $15.61
    • Denso® Air Filter
      (0 reviews)
      # 85802686
      Subaru WRX / WRX STI 2458 CC 2012, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $10.67
    • FRAM® Extra Guard™ Rigid Panel Air Filter
      (0 reviews)
      # 18686564
      Subaru WRX / WRX STI 2012, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 8.55" (L) x 8.51" (W) x 1.38" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $10.05
    • Mahle® Air Filter
      (0 reviews)
      # 53991971
      Subaru WRX / WRX STI 2458 CC 2012, Air Filter by Mahle®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $34.44
    • WIX® Air Filter Panel
      (0 reviews)
      # 87939007
      Subaru WRX 2012, Air Filter Panel by WIX®. Height: 1.270". Inner Diameter Top: Closed. Length: 8.681". MediaType: Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $12.10
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35538496
      Subaru WRX / WRX STI 2012, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Mass Air Flow Sensor. Import. Without Housing. With Instruction Sheet. Mounting Holes: 2. Mounting Type: Bolt-On. This is an aftermarket part that...
      50-state emissions street legalThe finest quality at a great price
      $80.14
    • Beck Arnley® Cabin Air Filter
      (0 reviews)
      # 35817293
      Subaru WRX / WRX STI 2458 CC 2012, Cabin Air Filter by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import...
      OE quality products from top original equipmentTop quality materials
      $21.19
    • WIX® Cabin Air Panel
      (0 reviews)
      # 87939009
      Subaru WRX 2458 CC 2012, Cabin Air Panel by WIX®. Height: 2.240". Inner Diameter Top: Closed. Length: 8.560". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $21.52
    • Denso® Mass Air Flow Sensor
      (0 reviews)
      # 21071399
      Subaru WRX / WRX STI 2458 CC 2012, Mass Air Flow Sensor by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality...
      Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow
      $92.00
    • Beck Arnley® Intake Manifold Gasket
      (0 reviews)
      # 35812557
      Subaru WRX / WRX STI 2458 CC 2012, Intake Manifold Gasket by Beck Arnley®. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
      OE quality products from top original equipmentTop quality materials
      $6.65
    • Genuine® Upper Intake Manifold Gasket
      (0 reviews)
      # 44711452
      Subaru WRX 2012, Upper Intake Manifold Gasket by Genuine®. O-Ring. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.15
    • Fel-Pro® Upper Intake Manifold Gasket Set
      (0 reviews)
      # 40583544
      Subaru WRX 2458 CC 2012, Upper Intake Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $29.85
    • Nippon Reinz® Intake Manifold Gasket
      (0 reviews)
      # 8714810
      Subaru WRX / WRX STI 2012, Intake Manifold Gasket by Nippon Reinz®. To Cylinder Head. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in...
      $7.61
    • Standard® Intermotor™ Manifold Absolute Pressure Sensor
      (0 reviews)
      # 45115695
      Subaru WRX / WRX STI 2012, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $205.66
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 534642
      Universal Apollo Cold Air Intake System by K&N®. Cooler air inlet temperatures mean more horsepower. This universal kit turns any air intake system into a Cold Air intake system. It replaces the OEM airbox with a K&N air filter in...
      Guaranteed to increase horsepower and improve accelerationIdeal for normally aspired engines up to 250 BHP and turbo engines up to 350 BHP
      $129.99 - $209.99
    • AEM® Aluminum Raw Aluminum Cold Air Intake System (21-5011)
      (0 reviews)
      # mpn1640291
      Universal Aluminum Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Aluminum. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $319.99
    • Weapon-R® Dragon Air Intake System (3" I.D. 8" Straight Pipe) (839-111-101)
      (0 reviews)
      # mpn1632162
      Universal Dragon Air Intake System (3" I.D. 8" Straight Pipe) by Weapon-R®. If you’re hungry for more power, performance and torque, this top-of-the-line intake system is sure to blow you away. This high-flow design of this...
      Brings a cold intake charge to the engineComputer designed
      $126.65
    • Weapon-R® Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) (339-111-101)
      (0 reviews)
      # mpn1632134
      Universal Secret Weapon Air Intake System (3" I.D. 8" Straight Pipe) by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $169.15
    • Demon Carburetion® 14" Chrome Air Cleaner (786004)
      (0 reviews)
      # mpn611211179
      14" Chrome Air Cleaner by Demon Carburetion®. Size: 14". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Demon...
      14" in diameter3" deep filter element
      $44.02
    • Spectre Performance® Air Intake Hump Hose
      (0 reviews)
      # 12037463
      Universal Air Intake Hump Hose by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $32.40 - $38.03
    • Spectre Performance® Air Intake Tube Collar Clamp
      (0 reviews)
      # 12039508
      Universal Air Intake Tube Collar Clamp by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $14.94
    • K&N® Dual Flange Oval Straight Air Filter
      (0 reviews)
      # 25513976
      Universal Dual Flange Oval Straight Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $38.99 - $217.99
    • K&N® Oval Tapered Air Filter
      (0 reviews)
      # 25636561
      Universal Oval Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $32.99 - $196.99
    • K&N® Round Tapered Air Filter
      (0 reviews)
      # 25611518
      Universal Round Tapered Air Filter by K&N®. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are available for just about any application.
      Improves engine airflowIncreases horsepower and acceleration
      $22.08 - $122.99
    • Injen® High Performance Round Tapered Filter
      (19 reviews)
      # 99088063
      Universal High Performance Filter by Injen®. Shape: Round Tapered. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $49.32 - $57.54
    • Injen® Web Nanofiber Dry Oval Tapered Filter
      (0 reviews)
      # 103938984
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Oval Tapered. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $64.60 - $66.50
    • Injen® Web Nanofiber Dry Panel Filter (6.95" W x 11.563" L x 1.6" H) (X-1080-BB)
      (0 reviews)
      # mpn948280481
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Panel. Ouside Width: 6.950". Ouside Length: 11.563". Height: 1.6". Pleat QTY: 35. This air filter is a major breakthrough in air filtration technology. It features a...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $48.83
    • Injen® Web Nanofiber Dry Round Straight Filter
      (2 reviews)
      # 103938985
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Round Straight. Top Outside Diameter: 5". Base Outside Diameter: 5". This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $54.34 - $57.38
    • Injen® Web Nanofiber Dry Round Tapered Filter
      (33 reviews)
      # 99088030
      Universal Web Nanofiber Dry Filter by Injen®. Shape: Round Tapered. This air filter is a major breakthrough in air filtration technology. It features a revolutionary synthetic nanofiber filter media that increases airflow, while...
      Revolutionary Nanofiber filter mediaIncreases airflow
      $53.26 - $68.80
    • AEM® Brute Force™ DryFlow Oval Tapered Air Filter
      (0 reviews)
      # 100705511
      Universal Brute Force™ DryFlow Oval Tapered Air Filter by AEM®. Air Filter with Flange. Flange Length: 1.5" (38 mm). Flange Type: Centered. Top Outside Length: 9.5" (241 mm). Top Outside Width: 6.75" (171 mm). These filters are...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $71.99 - $76.99
    • AEM® Brute Force™ DryFlow Round Tapered Air Filter
      (1 reviews)
      # 100705550
      Universal Brute Force™ DryFlow Round Tapered Air Filter by AEM®. Air Filter with Flange. Top Style: Rubber. These filters are much larger than standard DryFlow filters and engineered to exceed the airflow requirements of large...
      Exceeds the normal airflow capacity of large displacement enginesEasy to clean – no oiling required
      $49.99 - $55.99
    • AEM® DryFlow Oval Tapered Air Filter
      (0 reviews)
      # 100705599
      Universal DryFlow Oval Tapered Air Filter by AEM®. Air Filter with Flange. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow requirement. And thanks to...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $39.99 - $97.99
    • AEM® DryFlow Round Straight Air Filter
      (0 reviews)
      # 100705620
      Universal DryFlow Round Straight Air Filter by AEM®. Air Filter with Flange. Top Style: Rubber. Let your engine breathe with an AEM DryFlow filter! Every DryFlow filter is engineered to exceed the engine's normal airflow...
      Exceeds the engine’s normal airflow capacityEasy to clean – no oiling required
      $24.53 - $39.99




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2012 Subaru WRX Performance Air Intake Systems Reviews

    Average rating:  5  5 - 4 reviews
    5 of 5
    So Worth It
    I bought the Injen sp series cold air intake in wrinkle red. Me and one of my friends installed it in my garage in about an hour (would have been easier if we knew every bolt was 10mm). After installing it worked perfect from the start, sounds tremendous when you put some gas to it, my stock blow off valve never really functioned before the intake and now it's loud and proud. You can defiantly feel the difference in power and pickup immediately. Overall great product, easy install, great results. Injen really knows how to do it.
    MPosted by Michael (Clearwater, FL) /
    2009 Subaru WRX
    Was this review helpful for you? Yes
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