2001 Subaru Impreza Performance Air Intake Systems

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    • (3 reviews)
      # 377235619
      Subaru Impreza 2.2L / 2.5L 2001, Secret Weapon Aluminum Polished Short Ram Air Intake System 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...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $220.15
    • (0 reviews)
      # 377235572
      Subaru Impreza 2.0L 2001, 57i Series Generation I High-Density Polyethylene and Flex Hose Black Cold Air Intake System with Intake Pipe by K&N®. Includes: 7 Clamps, 1 Couplers. This induction kit is an easy and inexpensive way to...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $222.99
    • (0 reviews)
      # 377235499
      Subaru Impreza RS 2001, RD Series Cold Air Intake System by Injen®. The RD Series is made for the enthusiast who wants improved mid-range power. This cold air system positions a high-flow air filter behind the bumper, where it can...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $343.05
    • (0 reviews)
      # 377235542
      Subaru Impreza 2.2L / 2.5L 2001, Dragon Aluminum Polished Short Ram Air Intake System by Weapon-R®. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to ensure a positive seal and proper...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      +4
      $177.65 - $182.65
    • (0 reviews)
      # 377235624
      Subaru Impreza 2.2L / 2.5L 2001, Stealth Secret Weapon Aluminum Flat Black Short Ram Air Intake System by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air...
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $245.65
    • (1 review)
      # 377235511
      Subaru Impreza 2.2L / 2.5L 2001, Aluminum Short Ram Air Intake System by AEM®. Includes: 5 hose clamps. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram system installs easily under the hood,...
      Delivers increased performance for less costEasily installs under the hood
      $210.99 - $229.99
    • (0 reviews)
      # mpn470412689
      Subaru Impreza with GC8 Chassis / with GF8 Chassis Japanese Domestic Market Model with EJ20T Motor 2001, Power Short Ram Air Intake System by APEXi®. When it comes to impeccable design, unsurpassed quality, and great value, Apexi...
      Designed for superior air filtrationProvides virtually unrestricted air flow over the OE
      $101.58
    • (1 review)
      # 377235582
      Subaru Impreza 2.2L / 2.5L 2001, 33 Series Panel Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over...
      Improves engine airflowIncreases horsepower and acceleration
      $53.99
    • (1 review)
      # 377235147
      Subaru Impreza RS 2001, Magnum Flow™ Pro 5R Flat Panel Blue Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow, oiled OE replacement performance filter will out flow stock paper filter for...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $69.00
    • (0 reviews)
      # 377235156
      Subaru Impreza RS 2001, Magnum Flow™ Pro Dry S Panel Gray Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, "oil free" OE replacement performance filter will outflow the stock filter by up to 44% for...
      Improves airflow for better performance and accelerationOil-free for easy quick servicing and yet washable/reuseable air filter for long service life with life-time warranty
      $69.00
    • (0 reviews)
      # mpn470412677
      Subaru Impreza Outback / Outback Sport / RS 2001, Power Panel Red Air 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...
      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
      $51.83
    • (0 reviews)
      # 377235566
      Subaru Impreza 2.2L / 2.5L 2001, Green Air Filter by Green Filter®. Replace your factory air cleaner filter element with a Green Filter oiled-cotton filter and never buy another filter as long as you own your vehicle. Enjoy...
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $48.35
    • (0 reviews)
      # mpn1584567
      Subaru Impreza RS 2001, 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
      $158.96
    • (0 reviews)
      # 377235591
      Subaru Impreza 2001, Airbox Hose by SamcoSport®. 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. It will meet your needs and...
      Longer Life Than OEM Rubber HosesExtreme Durability
      $129.85 - $132.26
    • (0 reviews)
      # 368218303
      Subaru Impreza 2001, Air Filter by Beck Arnley®. Position: 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 import...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $8.99
    • (0 reviews)
      # 78097881
      Subaru Impreza 2001, 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...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $4.32 - $13.90
    • (0 reviews)
      # mpn914966986
      Subaru Impreza 2.2L / 2.5L 2001, Professional™ Rectangle Air Filter by ACDelco®. Designed utilizing the latest technology, this Professional Air Filter by ACDelco features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $14.69
    • (0 reviews)
      # mpn1013902395
      Subaru Impreza 2.2L / 2.5L 2001, Air Filter by Denso®. 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 before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you're located
      $9.91
    • (0 reviews)
      # mpn1888101
      Subaru Impreza 2.2L / 2.5L 2001, Extra Guard™ Flexible Panel Rectangular Air Filter by Fram®. Height: 1.34". Width: 6.61". Length: 14.66". Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $6.25
    • (0 reviews)
      # mpn2949982
      Subaru Impreza 2001, Air Filter by Full®. 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 before you waste...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you're located
      $15.57
    • (0 reviews)
      # mpn1351968
      Subaru Impreza 2.2L / 2.5L 2001, Panel Air Element by Hastings®. Height: 1.28". Width: 6.56". Length: 14.66". Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $7.58
    • (0 reviews)
      # mpn1267022
      Subaru Impreza 2.5L 2001, Air Filter by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and...
      Direct OEM replacement for proper fitRecommended by Ford Motor Company
      $6.44
    • (0 reviews)
      # mpn615952207
      Subaru Impreza 2.2L / 2.5L 2001, Air Filter Panel by WIX®. Inside Diameter Top: Closed. Height: 1.358". Length: 14.586". Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $8.63
    • (0 reviews)
      # 35860586
      Subaru Impreza 2001, Air Charge Temperature Sensor 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
      $29.27 - $337.75
    • (0 reviews)
      # 320934553
      Subaru Impreza 2.5L 2001, Manifold Absolute Pressure Sensor by Genuine®. 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
      $333.46
    • (0 reviews)
      # mpn2472163
      Subaru Impreza L / Outback 2001, Air Charge Temperature Sensor by Delphi®. 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
      $38.72
    • (0 reviews)
      # mpn53664027
      Subaru Impreza 2.2L 2001, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      High quality at an affordable priceExpertly made from premium materials
      $237.92
    • (0 reviews)
      # 45262245
      Subaru Impreza 2001, Intermotor™ Air Charge Temperature Sensor by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $20.87 - $138.92
    • (0 reviews)
      # mpn1324867
      Subaru Impreza 2.2L / 2.5L 2001, Intake Manifold Gasket by AJUSA®. GasketMaterial: ACM. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.21
    • (0 reviews)
      # mpn330378
      Subaru Impreza 2.2L / 2.5L 2001, Intake Manifold Gasket Set 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
      $18.26
    • (0 reviews)
      # 257002942
      Subaru Impreza 2001, Idle Control Valve by Genuine®. 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. It will meet your needs and...
      High quality at an affordable priceExpertly made from premium materials
      $230.29 - $431.79
    • (0 reviews)
      # 63152325
      Subaru Impreza 2001, Intermotor™ Fuel Injection Idle Air Control Valve by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      High quality at an affordable priceExpertly made from premium materials
      $134.45 - $248.45
    • (0 reviews)
      # mpn53636839
      Subaru Impreza 2.5L 2001, Intermotor™ Black Barometric Pressure Sensor Connector by Standard®. Color: Black. Terminals: 3 Terminals Female Connector. SMP’s vision is to be the leading independent supplier to the automotive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $26.40
    • (0 reviews)
      # mpn666307
      Subaru Impreza 2.2L / 2.5L 2001, Nitroseal Intake Manifold Gasket Set by Victor Reinz®. Graphite. Material: Nitroseal. Includes: Without Plenum Gasket. When you’re low on oil, coolant or some other fluid, you may be tempted to...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $6.50
    • (0 reviews)
      # 81878325
      Subaru Impreza 2001, Intake Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $5.11
    • (0 reviews)
      # mpn1490749
      Subaru Impreza 2.2L / 2.5L 2001, Intake Manifold Gasket Set by Fel-Pro®. Position: Lower. 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $5.96
    • (0 reviews)
      # 302078458
      Subaru Impreza 2001, Intake Manifold Gasket by Nippon Reinz®. 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 need of repair, but...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $7.30
    • (0 reviews)
      # mpn1544735
      Subaru Impreza 2001, Fuel Injection Throttle Body Mounting Gasket 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
      $3.08
    • (7 reviews)
      # 377145870
      Universal Intake Ram Air Kit 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 premium intake allows your engine...
      Brings a cold intake charge to the engineComputer designed
      $51.00
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Red Scoop Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters....
      Washable and reusableProtects engine from track debris
      $59.99
    • (0 reviews)
      # mpn358495784
      Universal Intake Manifold Choke Kit by Holley®. 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. It will meet your needs and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.39
    • (0 reviews)
      # mpn470672103
      Universal K-Series Intake Manifold Adapter Plate by Hasport Performance®. The Hasport K-Series Intake Adapter Kit allows you to use the snail style intake manifold on the K20Z3, K24A2 and K24A4. If you’re looking for a quality...
      Made to meet your requirements for reliabilityBacked by uncompromising quality and value
      $134.10
    • (0 reviews)
      # 377146579
      Universal Vacuum Pump by CVR Performance®. For vehicles using engine combinations that provide little or no manifold vacuum required for braking. When vacuum drops below 15" of vacuum the CVR Electric Vacuum Pump activates and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $322.15 - $376.74
    • (0 reviews)
      # mpn1872274492
      Universal 4-Vane Mechanical Vacuum Pump Kit by CVR Performance®. Designed utilizing the latest technology, this product by CVR Performance features premium quality and will perform better than advertised. Perfect for your vehicle...
      Can be used on wet or dry-sump enginesDesigned with precision sealed roller bearings
      $442.80
    • (0 reviews)
      # 326061209
      Universal EFI Throttle Body by Sniper®. Material: Billet Aluminum. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next...
      Cable operated throttle body available in 92mm or 102mm openingsEnlarged bore allows increased airflow to support higher horsepower requirements
      $169.95 - $179.95
    • (0 reviews)
      # 377113620
      Universal 33 Series Panel Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Improves engine airflowIncreases horsepower and acceleration
      $42.99 - $99.99
    • (0 reviews)
      # 377114279
      Universal Drag Racing Red Scoop Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters. These...
      Washable and reusableProtects engine from track debris
      $55.99 - $197.99
    • (2 reviews)
      # 377109588
      Universal Round Straight Red Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $27.99 - $163.99
    • (0 reviews)
      # 377109836
      Universal XStream® Round Straight Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $73.99 - $87.99
    • (0 reviews)
      # 377114533
      Universal Dual Flange Oval Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars,...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      $43.99 - $100.99
    • (0 reviews)
      # 377128941
      Universal Heavy Duty Round Tapered Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use a...
      Washable and reusableEasy to clean
      $225.99 - $265.99
    • (0 reviews)
      # 377114270
      Universal Racing Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N Drag Racing Scoop Filters - Now you can protect the motor in your drag car from dust and debris on the track and in the pits with these filters....
      Washable and reusableProtects engine from track debris
      $53.99 - $78.99
    • (0 reviews)
      # 377114176
      Universal E Series Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $65.99 - $74.99
    • (0 reviews)
      # 377114546
      Universal XStream® Oval Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $87.99 - $102.99
    • (0 reviews)
      # 377114558
      Universal Panel Red Air Filter by K&N®. Includes: 1 Air Filter, 1 K&N 1oz Sealing Grease. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N Universal Air Filters are...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $250.99
    • (0 reviews)
      # 377113640
      Universal 33 Series Panel Red Air Filter by K&N®. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different...
      Improves engine airflowIncreases horsepower and acceleration
      $93.99
    • (0 reviews)
      # 377146760
      Universal XStream® Round Tapered Red Air Filter by K&N®. Includes: 1 Air Filter. K&N XD air filters use a Deep Pile Design, Extra Fine Weave Grade Cotton and alternate geometries for added efficiency and capacity for off-road...
      Outstanding protection in harsh dusty conditionsWashable and reusable
      $65.99 - $103.99
    • (0 reviews)
      # 377123210
      Universal Round Straight Red Air Filter for the UMP Off-Road Air Box by K&N®. Includes: Mounting Hardware. Designed utilizing the latest technology, this Replacement Air Filter by K&N features premium quality and will perform...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $185.99 - $197.99
    • (6 reviews)
      # 377145076
      Universal Round Tapered Air Filter by K&N®. K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other...
      Designed to increase horsepower and accelerationHundreds of sizes and shapes for most applications
      +1
      $23.12 - $143.99
    • (0 reviews)
      # 377128849
      Universal Heavy Duty Round Straight Red Air Filter by K&N®. K&N's new line of Heavy Duty commercial grade air filters are washable and have been specially engineered for heavy duty trucks, RV's and agricultural equipment. They use...
      Washable and reusableEasy to clean
      $154.99 - $322.99




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    2001 Subaru Impreza Performance Air Intake Systems Reviews

    Average rating:  5  5 - 2 reviews
    4.8 of 5
    Short Ram Intake
    Really fast shipping! I love the product enhances my car's sound! Recommend to everyone! Thank you guys!
    JPosted by Jamie (Saskatoon, SK) / February 7, 2012
    2000 Subaru Impreza
    Was this review helpful for you? YesThis review was helpful for 3 users!
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