2007 Subaru WRX Performance Air Intake Systems

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    • (0 reviews)
      # 107677735
      Subaru WRX STI 2.5L 2007, 57i Series Generation I Aluminum Black Air Intake System with Intake Pipe by K&N®. Replacement Filter # RC-70031. Air Filter Height: 6.344" (161 mm). Air Filter Material: Cotton Gauze. Clamp Style:...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $166.99
    • (0 reviews)
      # 107669966
      Subaru WRX 2007, 69 Series Typhoon Cold Air Intake System by K&N®. Replacement Filter # RP-5113. Use with Pre-Filter # RU-5147DK. Air Filter Height: 5.625" (143 mm). Air Filter Large End Diameter: 6.5" (165 mm). Air Filter...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $289.99 - $291.99
    • (0 reviews)
      # 107661110
      Subaru WRX STI 2.5L Manufactured after October 2007, Apollo Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Height: 4.875" (124 mm). Air Filter Material: Cotton Gauze. Clamp Style: Regular. Includes: 4...
      Guaranteed to increase horsepower and improve accelerationWorks with OEM computer system
      $232.99
    • (0 reviews)
      # 359303
      Subaru WRX STI Base 2007, IS Series Short Ram Polished Intake System by Injen®. HP Gain: +10 hp. Includes: X-1014 Filter. The IS Series is a traditional, underhood air intake system that takes the place of your factory airbox and...
      Improves airflow into the engineIncreases horsepower
      $182.12
    • (0 reviews)
      # 360455
      Subaru WRX STI Base 2.5L 2007, SP Series Cold Air Intake System by Injen®. HP Gain: +25.23 hp. Torque Gain: +22.63 lbs. x ft. Includes: X-1013 Filter. The SP Series Cold Air Intake System is made for the enthusiast who wants...
      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
    • (0 reviews)
      # 100687166
      Subaru WRX 2007, Metal Cold Air Intake System by AEM®. Replacement Filter # 21-2038DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. To deliver cooler air to the engine, this air intake system places the air filter outside...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $276.99 - $300.99
    • (0 reviews)
      # 100687169
      Subaru WRX 2007, Metal Short Ram Air Intake System by AEM®. Replacement Filter # 21-202DK. Use with Pre-Filter # 1-4000. Includes: 4 Hose Clamps. Tube Material: Metal. Estimated Horsepower Gain: 11.77 HP @ 4095 RPM. This system is...
      Delivers increased performance for less costEasily installs under the hood
      $175.99 - $186.99
    • (0 reviews)
      # 100728732
      Subaru WRX 2007, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to ensure a positive seal and proper fitment. Each one of...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $177.65 - $182.65
    • (0 reviews)
      # 100729161
      Subaru WRX 2007, Secret Weapon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $220.15
    • (0 reviews)
      # 15847825
      Subaru WRX STI Base 2007, Red Short Ram Air Intake Kit by Agency Power®. The Agency Power is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a high-flow air...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $175.00
    • (0 reviews)
      # 79118421
      Subaru WRX / WRX STI 2007, Power Intake Kit by APEXi®. Air Filter Color: Red. System Type: Ram Air Intakes. When it comes to impeccable design, unsurpassed quality, and great value, Apexi leaves all the rivals far behind. This...
      Designed for superior air filtrationProvides virtually unrestricted air flow over the OE
      $177.31
    • (0 reviews)
      # 61627319
      Subaru WRX / WRX STI 2.5L 2007, Cold Air Box Kit by AVO®.
      $155.00
    • (0 reviews)
      # 88860303
      Subaru WRX 2007, Polished Aluminum Cold Air Air Intake System by DC Sports®. DC Sports Air Intake Systems provide the best of both worlds in heat protection and improved breathability. Every kit includes a air filter that requires...
      Re-locates filter to outside the engine compartment for cooler air ingestionDesigned for maximum power gains
      $38.42 - $182.76
    • (0 reviews)
      # 116984555
      Subaru WRX / WRX STI 2007, Polished Aluminum Short Ram Air Intake System by DC Sports®. DC Sports Air Intake Systems provide the best of both worlds in heat protection and improved breathability. Every kit includes a air filter...
      $38.42 - $122.52
    • (0 reviews)
      # 93146382
      Subaru WRX / WRX STI 2.5L 2007, Performance Silver Polished 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...
      Installs in under 30 minutesLarger diameter intake pipe for large turbochargers and more aggressive engine tunes
      $186.34 - $299.97
    • (0 reviews)
      # 81748228
      Subaru WRX / WRX STI 2.5L 2007, Retain Short Ram Stage 2 Polished Intake System by Takeda®. Filter Series: Pro Dry S. HP Gain: +15 hp. TQ Gain: +32 lbs. x ft. Includes: Air Filter, Polished Aluminum Tubing, Couplers, Clamps,...
      Custom designed for each applicationIncreases airflow, for gains in horsepower and torque
      $325.00
    • (0 reviews)
      # 114340299
      Subaru WRX 2007, Racing Suction Reloaded Kit by HKS®. With stock suction system, induction air hit to corrugated portion of hose and makes swirl and resistance. The specially designed pipe reduces corrugated portion and gap inside...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $280.84 - $413.00
    • (0 reviews)
      # 70194021
      Subaru WRX / WRX STI 2007, Super Power Flow Reloaded Kit by HKS®. Back Plate Color: Black. Element Size: 200 mm. Inlet Size: 80 mm. Ambient exposure type air cleaner has larger area of induction inlet that increases intake air...
      Frame SupportIt fits to aluminum back plate softly and fixes Super Stealth Frame firmly. It will also be a guide for filter to surface of the hemisphere that make easy for replacement work of the filter.
      $140.42
    • (0 reviews)
      # 84938520
      Subaru WRX / WRX STI 2.5L 2007, Cold Air Intake by PERRIN Performance®. Add horsepower and style under your hood with the PERRIN cold air intake. The PERRIN intake has been designed with precise MAF alignment and tubing size to...
      Perfect cold air bathAdd 5 wheel HP to your car
      $333.00 - $360.00
    • (0 reviews)
      # 84938505
      Subaru WRX / WRX STI 2.5L 2007, Big MAF Short Ram Black Air Intake by PERRIN Performance®. Increase horsepower and style under your hood. The PERRIN Performance intake system uses proper MAF alignment and plumbing size, which are...
      Precision CNC construction for perfect fitThroaty deep tone sound
      $199.80 - $226.80
    • (1 review)
      # 107669973
      Subaru WRX STI 2.5L 2007, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.05 oz (31 ml). Height: 1.063" (27 mm). Outside Length: 11" (279 mm). Outside Width: 6.563" (167 mm). Includes:...
      Improves engine airflowIncreases horsepower and acceleration
      $49.99
    • (1 review)
      # 120886229
      Subaru WRX 2007, SynthaMax® Panel Red Air Filter by AIRAID®. Filter Material: Non-woven Synthetic. Quantity: Sold individually. Includes: 1 Air Filter. Advanced air filtration technology, superior construction and the world's best...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • (1 review)
      # 919185
      Subaru WRX / WRX STI Base 2.5L 2007, Magnum Flow Pro 5R Panel Air Filter by aFe®. This Pro 5R air filter provides performance filtration and maximum convenience. Constructed with 100% polyurethane on all sides, this high flow...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95
    • (0 reviews)
      # 922042
      Subaru WRX / WRX STI Base 2.5L 2007, Magnum Flow Pro Dry S Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE replacement performance filter will outflow stock paper filter...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • (0 reviews)
      # 79118301
      Subaru WRX / WRX STI 2007, Power Intake Panel Filter by APEXi®. Air Filter Color: Red. Air Filter Shape: Panel. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but...
      Progressive-density filter element improves power and efficiency, without compromising ability to filter dust and dirtDry-type filter element requires no oiling, and will not foul air flow sensors
      $35.81
    • (0 reviews)
      # 61627318
      Subaru WRX / WRX STI 2.5L 2007, Hi-flow Panel Air Filter by AVO®.
      $49.00
    • (0 reviews)
      # 62398091
      Subaru WRX / WRX STI 2.5L 2007, Power Air Filter Kit by AVO®.
      $190.00
    • (0 reviews)
      # 160860028
      Subaru WRX / WRX STI 2.5L 2007, Panel Air Filter by BTP®. This BTP superior part helps your air intake system to provide improved airflow to ensure your engine operates at its maximum. This performance part is made from premium...
      Designed for the ultimate in performanceMade from premium materials
      $30.60
    • (1 review)
      # 118588017
      Subaru WRX STI 2.5L 2007, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.313" (33 mm). Oil Amount: 40 ml (1 oz). Outside Length: 11" (279 mm). Outside Width:...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $19.91
    • (0 reviews)
      # 70194020
      Subaru WRX / WRX STI 2007, 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.
      $30.63
    • (0 reviews)
      # 84938502
      Subaru WRX / WRX STI 2.5L 2007, 3.125" Foam Type 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 design for easy cleaningOpen cell foam element
      $62.10
    • (0 reviews)
      # 84938715
      Subaru WRX / WRX STI 2.5L 2007, 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...
      Open cell foam elementCleaner for efficient and trouble-free cleanup
      $43.20
    • (0 reviews)
      # 47060161
      Subaru WRX 2007, Powr-Flo™ Mass Air Flow Sensor by JET®. JET Powr-Flo Mass Airflow Sensors will increase your engine's horsepower, low-end torque, and mileage by replacing the restrictive stock MAF sensor which limits your...
      Increase Horsepower And Low End TorqueImproved Mileage
      $152.21
    • (0 reviews)
      # 73693080
      Subaru WRX / WRX STI 2.5L 2007, 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
    • (0 reviews)
      # 79118433
      Subaru WRX / WRX STI 2007, Aluminum Induction Box by APEXi®. When it comes to impeccable design, unsurpassed quality, and great value, Apexi leaves all the rivals far behind. This high-grade Apexi product is a great one to try if...
      Designed for superior air filtrationProvides virtually unrestricted air flow over the OE
      $202.11
    • (0 reviews)
      # 80943024
      Subaru WRX / WRX STI 2.5L 2007, Black Powdercoated Steel Airbox by Mishimoto®. Add some additional style and efficiency to your existing Mishimoto Performance Air Intake! This powdercoated, black airbox will divert more cold...
      Direct OEM fitManufactured from 100% high-quality materials
      $127.26
    • (1 review)
      # 80951457
      Subaru WRX 2.5L 2007, 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...
      Direct OEM fitManufactured from 100% high-grade silicone and heat-resistant embedded fibers
      $63.00 - $201.00
    • (0 reviews)
      # 73693858
      Subaru WRX STI 2.5L 2007, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $79.20
    • (0 reviews)
      # 84938517
      Subaru WRX / WRX STI 2.5L 2007, Cold Air Extension by PERRIN Performance®. Turn your PERRIN short ram intake system into a cold air intake system with the PERRIN cold air extension hose.
      Comes with the necessary hardware for secure mountingAvailable in several finishes
      $144.00
    • (0 reviews)
      # 84938583
      Subaru WRX / WRX STI 2.5L 2007, 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...
      Designed to provide increased air flowSS internal support wire for added rigidity and collapse prevention
      $238.50 - $250.20
    • (0 reviews)
      # 134420111
      Subaru WRX 2007, Thermal Throttle Body Gasket by Blox Racing®.
      $20.00
    • (0 reviews)
      # 98119685
      Subaru WRX STI 2007, Throttle Body Spacer by Torque Solution®. Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a better air fuel mixture you will make more...
      $75.93
    • (0 reviews)
      # 73693066
      Subaru WRX / WRX STI 2007, Pre-Filter for Dry Media Cone Filter by PERRIN Performance®. Protect your filter and intake from the most extreme environments. Pre-filters are designed to deflect the damaging debris, which clogs air...
      Extends service intervalsDesigned to improve air flow and horsepower
      $55.80
    • (0 reviews)
      # 62402790
      Subaru WRX 2007, 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
    • (0 reviews)
      # 61628637
      Subaru WRX 2007, Thermal Throttle Body Gasket by Torque Solution®. Thermal Throttle Body Gasket use a proprietary gasket material that lowers intake temps by reducing heat transfer. These gaskets can be used to replace factory...
      $26.87
    • (0 reviews)
      # 89622671
      Subaru WRX / WRX STI 2007, Throttle Body Hose by Cusco®.
      $48.60
    • (0 reviews)
      # 73515730
      Subaru WRX / WRX STI 2458 CC 2007, Professional™ Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Air Filter by ACDelco features premium quality and will perform better than advertised. Perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.74
    • (0 reviews)
      # 85802679
      Subaru WRX / WRX STI 2458 CC 2007, 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
      $10.03
    • (0 reviews)
      # 23869712
      Subaru WRX Base 2007, Air Filter by Motorcraft®. The air filter is a simple yet crucial part of your vehicle that keeps dust and road debris out of the engine. If the air filter is clogged up and starts to choke off the airflow to...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $9.05
    • (0 reviews)
      # 67753949
      Subaru WRX 2458 CC 2007, Air Filter Panel by WIX®. Inner Diameter Top: Closed. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $11.76 - $12.64
    • (0 reviews)
      # 97528498
      Subaru WRX 2007, Cabin Air Panel by WIX®. Height: 1.180". Inner Diameter Top: Closed. Length: 8.275". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot, pollen, and...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $18.10
    • (0 reviews)
      # 23421251
      Subaru WRX / WRX STI 2007, Cabin Air Filter by ATP®. Material: Media Activated Carbon. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $19.10
    • (0 reviews)
      # 85594290
      Subaru WRX / WRX STI 2007, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter filters that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...
      Helps maintain a desired temperature inside your carMade of durable materials
      $6.06
    • (0 reviews)
      # 21071397
      Subaru WRX / WRX STI 2458 CC 2007, 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
      $132.84
    • (0 reviews)
      # 44711892
      Subaru WRX / WRX STI 2007, Air Mass Meter Boot by Genuine®. With Housing. 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
      $68.53
    • (0 reviews)
      # 98119304
      Subaru WRX STI 2007, MAF Block-off Plate by Torque Solution®. Torque Solution Maf Block Off plates were designed to seal off the intake system. This makes for an easy transition to Speed Density tuning once plugged up. Guaranteed...
      $43.38
    • (0 reviews)
      # 35812557
      Subaru WRX / WRX STI 2.5L 2007, 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
      $6.77
    • (0 reviews)
      # 128609454
      Subaru WRX 2007, 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 resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $29.24
    • (0 reviews)
      # 8714810
      Subaru WRX / WRX STI 2007, 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...
      $7.78
    • (0 reviews)
      # 107660077
      Universal Apollo Flex Hose Flat Black Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Material: Cotton Gauze. Clamp Style: No Clamps Required. Filter Material: Cotton Gauze. Height: 4.875" (124 mm). Intake...
      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




    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

    2007 Subaru WRX Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Spectre Performance Replacement Air Filter
    The product appears to be well made.
    APosted by Alex (Milwaukee, WI) /
    2006 Saab 9-2
    Was this review helpful for you? Yes1  person found this review helpful.
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