2003 Toyota Echo Performance Air Intake Systems

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    • Weapon-R® Dragon Air Intake System (Polished Pipe, Gunmetal Filter Cage, Black Foam Filter)
      (0 reviews)
      # 284613
      Toyota Echo Except Canadian Buit Model 2003, Dragon Air Intake System by Weapon-R®. Pipe Finish: Polished. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum,...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $152.15
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 321121
      Toyota Echo 2003, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 0.53 oz (16 ml). Height: 0.813" (21 mm). Outside Length: 9.75" (248 mm). Outside Width: 4.688" (119 mm). Includes: 1 Air...
      Improves engine airflowIncreases horsepower and acceleration
      $47.99
    • aFe® Magnum Flow Pro 5R Panel Air Filter
      (0 reviews)
      # 919922
      Toyota Echo 2003, 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 flow cotton...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $62.95
    • aFe® Magnum Flow Pro Dry S Panel Air Filter
      (0 reviews)
      # 922772
      Toyota Echo 2003, 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 filter for...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $62.95
    • APEXi® Power Intake Panel Filter
      (0 reviews)
      # 79118415
      Toyota Echo 2003, 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 effective at...
      $55.92
    • Spectre Performance® HPR™ Panel Air Filter
      (0 reviews)
      # 118601419
      Toyota Echo 2003, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 0.75" (19 mm). Oil Amount: 15 ml (1 oz). Outside Length: 9.813" (249 mm). Outside Width: 4.75"...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • JET® Powr-Flo™ Mass Air Flow Sensor
      (1 reviews)
      # 13545964
      Toyota Echo 2003, 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
    • Karlyn STI® Mass Air Flow Sensor
      (0 reviews)
      # 87298530
      Toyota Echo 2003, Mass Air Flow Sensor by Karlyn STI®. Requires 1 per Vehicle. BREMI has been an original equipment manufacturer and aftermarket supplier of Ignition products for Generations. Bremi’s strength lie in their ability...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $67.76
    • K&N® Cabin Air Filter
      (0 reviews)
      # 107685521
      Toyota Echo 2003, Cabin Air Filter by K&N®. Filter Material: Non-woven Synthetic. Height: 0.656" (17 mm). Length: 8.438" (214 mm). Material Used: Polyurethane. Width: 7.625" (194 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • Weapon-R® Intake Manifold Thermal Gasket
      (0 reviews)
      # 100728145
      Toyota Echo 2003, Intake Manifold Thermal Gasket by Weapon-R®. We have developed a special high temperature insulating gasket which replaces the OEM intake gasket. By reducing heat transfer from the cylinder head, to the incoming...
      Reduces heat transfer from the cylinder headCooler intake air results in up to 5% more power
      $68.00
    • Weapon-R® Throttle Body Thermal Gasket
      (0 reviews)
      # 100728146
      Toyota Echo 2003, Throttle Body Thermal Gasket by Weapon-R®. We have developed a special high temperature insulating gasket which replaces the OEM intake gasket. By reducing heat transfer from the cylinder head, to the incoming air...
      Reduces heat transfer from the cylinder headCooler intake air results in up to 5% more power
      $30.00
    • ACDelco® Professional™ Air Filter
      (0 reviews)
      # 73530838
      Toyota Echo 2003, 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 for your vehicle...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.84
    • Beck Arnley® Air Filter
      (0 reviews)
      # 35811379
      Toyota Echo 2003, 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 import vehicles in the...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $13.96
    • Bosch® Air Filter
      (0 reviews)
      # 78093999
      Toyota Echo 2003, 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
      $9.82
    • FRAM® Extra Guard™ Rigid Panel Air Filter
      (0 reviews)
      # 18686504
      Toyota Echo 2003, Extra Guard™ Rigid Panel Air Filter by FRAM®. Size: 9.8" (L) x 4.72" (W) x 2.11" (H). Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $10.87
    • Full® Air Filter
      (0 reviews)
      # 8012341
      Toyota Echo 2003, Air Filter by Full®. Biodegradable. Production: 05/2003. 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
      $15.59
    • Hastings® Air Filter
      (0 reviews)
      # 21456998
      Toyota Echo 2003, Air Filter by Hastings®. Clean air is critical to the performance of your engine, so don’t trust just any filter. Hastings filters are tested according to SAE J726 test procedures, where they meet or exceed the...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $13.96
    • NPN® Air Filter
      (0 reviews)
      # 84195442
      Toyota Echo Manufactured Before May 2003, Air Filter by NPN®. 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
      $8.20 - $9.39
    • WIX® Air Filter Panel
      (0 reviews)
      # 64377808
      Toyota Echo Canada-Built 2003, Air Filter Panel by WIX®. Height: 2.047". Inner Diameter Top: Closed. Length: 9.803". MediaType: Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $12.42
    • ACDelco® Professional™ Mass Air Flow Sensor
      (0 reviews)
      # 73518496
      Toyota Echo 2003, Professional™ Remanufactured Mass Air Flow Sensor by ACDelco®. How your engine breathes determines how well it runs. And there’s no better way to keep your engine breathing right – and running great – than...
      ACDelco GM OE emission parts, fuel injectors and control modules earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.Measure amount of air entering the engine to determine the most efficient air/fuel mixture for achieving clean burns.
      $77.30
    • Beck Arnley® New Mass Air Flow Sensor
      (0 reviews)
      # 35810881
      Toyota Echo 2003, New Mass Air Flow Sensor by Beck Arnley®. Sensor. 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
      $94.45
    • A1 Cardone® Remanufactured Mass Air Flow Sensor
      (0 reviews)
      # 35536371
      Toyota Echo 2003, 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. MAF Sensors precisely track O.E. output curves...
      50-state emissions street legalThe finest quality at a great price
      $49.14
    • Delphi® Mass Air Flow Sensor
      (0 reviews)
      # 24556955
      Toyota Echo 2003, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $78.49
    • Genuine® Air Mass Meter
      (0 reviews)
      # 8786182
      Toyota Echo 2003, Air Mass Meter 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 replacement, but before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $128.77
    • Genuine® Idle Control Valve
      (0 reviews)
      # 8775111
      Toyota Echo Manufactured Before May 2003, Idle Control Valve by Genuine®. Location: Throttle Body. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $284.50
    • Bosch® Workshop Particulate Cabin Air Filter
      (0 reviews)
      # 24215969
      Toyota Echo 2003, Workshop Particulate Cabin Air Filter by Bosch®. Width: 195 mm. Heigth: 17 mm. Spunbound Polyester Along. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop...
      Captures 80% of dirt and other pollutants smaller than 3 microns from entering through the vehicle’s heating and air ventsProtects passengers in your vehicle against pollen, dust and dirt particles
      $16.62
    • Denso® Cabin Air Filter
      (0 reviews)
      # 21069804
      Toyota Echo 2003, Cabin Air Filter, Particulate Type by Denso®. Premium particulate filtration media. Captures pollen, dust, and other allergens. For people with allergies and other sensitivities to airborne agents, the cabin...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $15.23
    • FRAM® Fresh Breeze™ Cabin Air Filter
      (0 reviews)
      # 18686495
      Toyota Echo 2003, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 8.55" (L) x 7.68" (W) x 0.71" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and ventilation...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $17.64
    • Hastings® Cabin Air Filter
      (0 reviews)
      # 21459093
      Toyota Echo 2003, Cabin Air Filter by Hastings®. This filter is specially designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin by capturing dust, pollen and other airborne...
      Fully meets OE requirements for fit and operationReduces the level of contaminants, pollen, and dust in the cabin
      $16.71
    • NPN® Cabin Air Filter
      (0 reviews)
      # 8725234
      Toyota Echo 2003, Cabin Air Filter by NPN®. Are you shivering behind the wheel in the winter, or sweating in traffic in the summer? Do you detect the sweet smell of antifreeze in the cabin or see green liquid on the floor? Your...
      $11.75
    • Pilot® Particulate Cabin Air Filter
      (0 reviews)
      # 11775701
      Toyota Echo 2003, Particulate Cabin Air Filter by Pilot®, 1 Piece. This is an aftermarket part that replaces factory OE # 88568-52010-83. A high quality, direct fit OE replacement cabin air filter. Provides effective protection to...
      Helps you to get the most out of your vehiclePrecision designed to perfectly fit your vehicle
      $10.64
    • WIX® Cabin Air Panel
      (0 reviews)
      # 64377794
      Toyota Echo Canada-Built 2003, Cabin Air Panel by WIX®. Height: 0.709". Inner Diameter Top: Closed. Length: 8.504". MediaType: Particulate. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $16.54
    • ATP® Premium Line Cabin Air Filter
      (0 reviews)
      # 23422042
      Toyota Echo 2003, Premium Line Cabin Air Filter by ATP®. The cabin filter is designed and manufactured to reduce the amount of airborne pollutants and particles entering the cabin. This product by ATP is what you need to ensure the...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $10.27 - $16.65
    • TYC® Cabin Air Filter
      (0 reviews)
      # 12027137
      Toyota Echo 2003, Cabin Air Filter by TYC®. 1 Piece, Particulate Filter. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay twice the price to have...
      OE quality at an affordable priceDirect replacement
      $6.68
    • Standard® Tru-Tech™ Engine Coolant Temperature Sensor
      (0 reviews)
      # 23781847
      Toyota Echo 2003, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. 3 Terminals Connector. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store....
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.82
    • Denso® Mass Air Flow Sensor
      (0 reviews)
      # 21071382
      Toyota Echo 2003, 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 engineering and...
      Glass film coated sensing elements reduces contamination and improves reliabilityPlatinum wire sensing element responds quickly to changes in air flow
      $80.06
    • Victor Reinz® Intake Manifold Gasket
      (0 reviews)
      # 24047016
      Toyota Echo 2003, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard Part. Material: Victo-Tech. Not Included: Plenum Gasket. This is an aftermarket part that replaces factory OE # MS96510, 17177-21020. When...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.02
    • DNJ Engine Components® Intake Manifold Gasket Set
      (0 reviews)
      # 81855384
      Toyota Echo 2003 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
      $5.98
    • Fel-Pro® Intake Manifold Gasket Set
      (0 reviews)
      # 18985147
      Toyota Echo 2003, 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
      $9.72
    • Standard® Mass Air Flow Sensor Connector
      (0 reviews)
      # 63762543
      Toyota Echo 2003, Mass Air Flow Sensor Connector by Standard®. 5 Terminals Female Connector. Finish: Black. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $31.89
    • AJUSA® Intake Manifold Gasket Set
      (0 reviews)
      # 97663745
      Toyota Echo 2003, Intake Manifold Gasket Set by AJUSA®. Gasket Material:NBR. These gaskets seal components in the intake and exhaust systems of the vehicle such as the intake manifold, intake plenum, and exhaust manifold to the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.90
    • UAC® Cabin Air Filter
      (0 reviews)
      # 85594344
      Toyota Echo 2003, 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 quality control...
      Helps maintain a desired temperature inside your carMade of durable materials
      $3.50
    • K&N® Apollo Cold Air Intake System
      (0 reviews)
      # 107660077
      Universal Apollo 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 Pipe Finish: Flat...
      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 by Weapon-R®. Inner Diameter 3", 8" Straight Pipe. 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...
      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 by Weapon-R®. Inside Diameter: 3", 8" Straight Pipe. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result,...
      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
      Universal 14" Chrome Air Cleaner by Demon Carburetion®. 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® 3" Air Intake Hump Hose (9346)
      (0 reviews)
      # mpn1279855
      Universal 3" Air Intake Hump Hose - Blue by Spectre Performance®. Inlet Diameter: 3" (76 mm). Outlet Diameter: 3" (76 mm). Package Quantity: 1. Includes: Coupler. Rooted in racing, Spectre Performance designs and builds every...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $32.40
    • Spectre Performance® Air Intake Kit (8220)
      (0 reviews)
      # mpn1349743
      Universal Air Intake Kit by Spectre Performance®. Replacement Filter #: 8168. Air Filter Color: White. Air Filter Height: 2.625" (67 mm). Air Filter Material: Non-woven Synthetic. Intake Pipe Color / Finish: Polished. Intake Pipe...
      Universal air intake kit that fits many applications3" polished aluminum intake tube
      $50.24
    • Spectre Performance® Air Intake System (8219)
      (1 reviews)
      # mpn1349742
      Universal Air Intake System by Spectre Performance®. Finish: Clear Anodized. Length: 17" (432 mm). Material Used: Aluminum. Outside Diameter: 3" (76 mm). Rooted in racing, Spectre Performance designs and builds every product with...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $40.79
    • K&N® 33 Series Panel Air Filter
      (0 reviews)
      # 107660085
      Universal 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make...
      Improves engine airflowIncreases horsepower and acceleration
      $28.99 - $71.99
    • K&N® Air Filter for the UMP Off-Road Air Box
      (0 reviews)
      # 107662523
      Universal Air Filter for the UMP Off-Road Air Box by K&N®. Air Filter Height: 12.5" (318 mm). Air Filter Material: Cotton Gauze. Color: Red. Overall Height: 12.5" (318 mm). Style: Round. Top Finish: Black Powder Coated. Top Style:...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • K&N® Carbon Fiber Air Box Large
      (0 reviews)
      # 107662569
      Universal Carbon Fiber Air Box Large by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 4.56 oz (135 ml). Height: 6.5" (165 mm). Width: 14" (356 mm). Protect your expensive racing engine and keep it running at peak...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • K&N® Covered Round Air Filter (55-1120)
      (0 reviews)
      # mpn1961734
      Universal Covered Round Air Filter by K&N®. Replacement Filter # E-3600. Air Filter Height: 3.5" (89 mm). Air Filter Inside Diameter: 7" (178 mm). Air Filter Material: Cotton Gauze. Color: Polished. Filter Re-Oiling Amount: 1.28 oz...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • K&N® Custom Air Cleaner Assembly
      (0 reviews)
      # 107662648
      Universal Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Designed utilizing the latest technology, this Custom Air Cleaner Assembly by K&N features premium quality...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • K&N® Custom Round Air Cleaner Assembly
      (0 reviews)
      # 107662903
      Universal Custom Round Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Designed utilizing the latest technology, this Custom Air Cleaner...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $150.99
    • K&N® Drag Racing Scoop Filter
      (0 reviews)
      # 107685022
      Universal Drag Racing Scoop Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter.
      $47.99 - $123.99
    • K&N® E Series Oval Air Filter
      (0 reviews)
      # 107660099
      Universal E Series Oval Air Filter by K&N®. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $30.99 - $100.99
    • K&N® E Series Round Air Filter
      (0 reviews)
      # 107660139
      Universal E Series Round Air Filter by K&N®. Filter Material: Cotton Gauze. 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
      $20.51 - $121.99
    • K&N® E Series Round Tapered Air Filter (E-9289)
      (0 reviews)
      # mpn1950992
      Universal E Series Round Tapered Air Filter by K&N®. Air Filter Large End Diameter: 5.719" (145 mm). Base Outside Diameter: 5.75" (146 mm). Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.04 oz (31 ml). Flange Inside...
      $69.99




    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

    2003 Toyota Echo Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Excellent Product.
    While I was not expecting results that would blow me away because I know it's not possible with the small motors 1st gen xB's have, I was impressed. I noticed a much smoother idle and smoother acceleration. I also did notice an increase in throttle response. I recommend this upgrade to anyone.
    TPosted by Timothy (Bartlesville, OK) /
    2005 Scion xB
    Was this review helpful for you? Yes
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