2001 Volkswagen Jetta Performance Air Intake Systems

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    • (1 review)
      # 324762
      Volkswagen Jetta 1.8L / 2.0L 2001, 69 Series Typhoon Complete Cold Air Intake System by K&N®. Replacement Filter # RU-4960. Use with Pre-Filter # RX-4990DK. Air Filter Height: 5.5" (140 mm). Air Filter Large End Diameter: 6" (152...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $291.99 - $305.99
    • (1 review)
      # 98828973
      Volkswagen Jetta 2001, RD Series Cold Air Intake System by Injen®. Includes: X-1010 Filter. 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...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $276.91
    • (1 review)
      # 360489
      Volkswagen Jetta TDI 2001, SP Series Cold Air Intake System by Injen®. HP Gain: +12 hp. Torque Gain: +27 lbs. x ft. Includes: X-1012 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
      $250.80
    • (4 reviews)
      # 254219
      Volkswagen Jetta 2001, Metal Cold Air Intake System by AEM®. Use with Pre-Filter # 1-4000. Tube Material: Metal. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment....
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $251.99 - $278.99
    • (0 reviews)
      # 284770
      Volkswagen Jetta 1.8L / 2.0L with VR6 Engine 2001, 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...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $126.65 - $131.65
    • (4 reviews)
      # 100729236
      Volkswagen Jetta 1.8L / 2.0L with VR6 Engine 2001, 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...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $169.15
    • (0 reviews)
      # 137975002
      Volkswagen Jetta 1.8L / 2.0L with VR6 Engine 2001, Secret Weapon Neo-Ti Air Intake System by Weapon-R®. Pipe Finish: Neo Ti. Filter Cage Finish: Gunmetal. Foam Filter Finish: Black. The Secret Weapon Air Intake System uses patented...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $263.50
    • (0 reviews)
      # 103807048
      Volkswagen Jetta 2001, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro 5R. Includes: Air Filter, 1-Piece Powdercoat Heat Shield. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.00
    • (0 reviews)
      # 103807039
      Volkswagen Jetta 2001, Magnum Force Stage 1 Intake System by aFe®. Filter Series: Pro Dry S. Includes: Air Filter, 1-Piece Powdercoat Heat Shield. The Stage 1 Cold Air Intake System is a quick and inexpensive way to gain horsepower...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.00
    • (0 reviews)
      # 15839827
      Volkswagen Jetta 1.8L / 2.0L 2001, Cold Air Intake by HPS®. Tube Material: Metal. Specially designed for superior performance and show, this one-of-a-kind intake kit is right up your alley if you're looking for a significant...
      Designed for increased performanceEnsures more horsepower and improved acceleration
      $223.25
    • (0 reviews)
      # 95649403
      Volkswagen Jetta 1.8L / 2.0L 2001, Cold Air Intake by Spec-D®. Tube Diameter: 2.5". Tube Material: Aluminum. Tube Color: Chrome. This kit comes with aluminum intake pipes, cone air filter, mounting brackets, vacuum hoses, reducers,...
      Approximately increase 15-20 horsepowerProvide better throttle response & stop sucking in hot air from high temperature engine component
      $62.30
    • (0 reviews)
      # 124910749
      Volkswagen Jetta 2001, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and acceleration while...
      Improves engine airflowIncreases horsepower and acceleration
      $52.99 - $55.99
    • (0 reviews)
      # 920091
      Volkswagen Jetta 2001, 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 cotton gauze OE...
      Deep Cotton Pleats for Increased FlowFits In Factory Housing
      $73.95
    • (0 reviews)
      # 103804555
      Volkswagen Jetta GL / GLS / GLX / TDI / Wolfsburg Edition 2001, 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...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • (0 reviews)
      # 103807031
      Volkswagen Jetta 2001, Magnum Flow Pro Guard 7 Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow oiled OE replacement performance filter will outflow stock paper filter for improved...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $83.95
    • (1 review)
      # 3353637
      Volkswagen Jetta 2001, Factory Replacement 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
      $52.08
    • (0 reviews)
      # 118602229
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, HPR™ Panel Air Filter by Spectre Performance®. Air Filter Color: Red. Filter Material: Non-woven Synthetic. Height: 1.188" (30 mm). Oil Amount: 45 ml (2 oz). Outside Length:...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 70194243
      Volkswagen Jetta Wagon AWW Engine With GF-1JAPK Chassis 2001, 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...
      With high strength double frame, strong frame can be used for high horsepower.Shape of re-designed top frame enables smooth air flow.
      $66.50
    • (0 reviews)
      # 111603291
      Volkswagen Jetta GLS / Wolfsburg Edition 1.8L 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...
      Increase Horsepower And Low End TorqueImproved Mileage
      $174.71
    • (0 reviews)
      # 57187482
      Volkswagen Jetta 2001, Mass Air Flow Sensor by Spectra Premium®. Material: Plastic. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and durability.
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $56.52 - $110.85
    • (0 reviews)
      # 183746094
      Volkswagen Jetta 2001, Mass Air Flow Sensor by BREMI®. BREMI has been an original equipment manufacturer and aftermarket supplier of Ignition products for Generations. Bremi’s strength lie in their ability to consistently provide...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $63.44 - $71.91
    • (0 reviews)
      # 107685886
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, Cabin Air Filter by K&N®. Material: Polyurethane. Filter Material: Non-woven Synthetic. Height: 1.125" (29 mm). Length: 10.719" (272 mm). Width: 8.063" (205 mm). Includes: 1 Cabin...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • (0 reviews)
      # 61630104
      Volkswagen Jetta 1.8L 2001, Secondary Air Injection Block Off Plate by Torque Solution®. The secondary air injection block off is made from high grade 6061 billet aluminum material. Get rid of all the clutter and the unnecessary...
      Made out of lightweight 6061-T6 Billet AluminumOem Metal Gasket
      $28.04
    • (0 reviews)
      # 62415504
      Volkswagen Jetta 2001, 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...
      Installs in MinutesDramatically Reduces Inlet Temps
      $26.87
    • (0 reviews)
      # 73489513
      Volkswagen Jetta 2001, 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $24.73
    • (0 reviews)
      # 35873426
      Volkswagen Jetta 2001, 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...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $16.52 - $21.08
    • (0 reviews)
      # 78098110
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 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...
      Protects Your Engine by Stopping 98% of Engine-Threatening ParticlesPrevention of Unfiltered Air Entering Engine Intake with a High-Quality Seal
      $9.24 - $18.86
    • (0 reviews)
      # 85801280
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, 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....
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $13.26
    • (0 reviews)
      # 145999796
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, Extra Guard™ Flexible Panel Air Filter by FRAM®. Size: 14.63" (L) x 7.38" (W) x 2" (H). 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
      $14.20
    • (0 reviews)
      # 8028217
      Volkswagen Jetta 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
      $11.04
    • (0 reviews)
      # 21457127
      Volkswagen Jetta 2001, Panel Air Element 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $15.66
    • (0 reviews)
      # 20556911
      Volkswagen Jetta 2001, Air Filter by MANN-Filter®. Get excellent engine protection and more economical operation just by replacing your air filter. This MANN air filter is specially designed for your vehicle to ensure a precise fit...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $14.41
    • (0 reviews)
      # 87942821
      Volkswagen Jetta 2001, Air Filter Panel by WIX®. Height: 1.969". Inner Diameter Top: Closed. Length: 14.050". MediaType: Enhanced Cellulose. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $16.23
    • (0 reviews)
      # 87942828
      Volkswagen Jetta 2001, PRO-TEC™ Air Filter Panel by WIX®. Height: 1.969". Inner Diameter Top: Closed. Length: 14.050". Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for...
      Maximum efficiency reduces engine wearNine pleats per inch
      $9.91
    • (0 reviews)
      # 35873468
      Volkswagen Jetta 2001, New Mass Air Flow 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
      $71.39 - $106.99
    • (0 reviews)
      # 23954615
      Volkswagen Jetta 2001, Mass Air Flow Sensor by Bosch®. It's all a question of the right mixture. If your mass air flow sensor needs replacement, it pays off to rely on a premium quality Bosch mass air flow sensor. It guarantees...
      Maximum reliability and a long service lifeMeets or exceeds OEM specifications
      $77.44 - $122.77
    • (0 reviews)
      # 35605867
      Volkswagen Jetta 2001, Mass Air Flow Sensor by Cardone®. Import. With Housing, Instruction Sheet. Housing Material: Plastic. Housing Color: Black. Mounting Holes: 2. Mounting Type: Bolt-On. This Mass Air Flow Sensor is a direct OE...
      50-state emissions street legalThe finest quality at a great price
      $43.01 - $226.64
    • (0 reviews)
      # 24593334
      Volkswagen Jetta 2001, 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
      $71.40 - $100.89
    • (0 reviews)
      # 34272302
      Volkswagen Jetta 2001, Mass Air Flow Sensor by Dorman®. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the latest design improvements and to precisely...
      Constructed from high-quality materials to successfully resist damage from extreme underhood temperatures and environmental factors, such as humidityDirect fit for a trouble-free replacement
      $49.93 - $121.04
    • (0 reviews)
      # 7872899
      Volkswagen Jetta 2001, Air Mass Meter by Pierburg®. 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
      $100.70 - $118.53
    • (0 reviews)
      # 97179146
      Volkswagen Jetta 2001, Intermotor™ Mass Air Flow 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 the...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $88.08 - $138.82
    • (0 reviews)
      # 45279013
      Volkswagen Jetta 2001, TechSmart™ Mass Air Flow Sensor by Standard®. Repair Kit. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $122.45
    • (0 reviews)
      # 97086715
      Volkswagen Jetta 2001, TechSmart™ Fuel Injection Throttle Body Assembly by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $372.71 - $416.76
    • (0 reviews)
      # 8944988
      Volkswagen Jetta AEG Engine 2001, Throttle Body by VDO®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, 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
      $438.18 - $453.78
    • (0 reviews)
      # 35807529
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, Cabin Air Filter by Beck Arnley®. Type: Charcoal. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $18.45
    • (0 reviews)
      # 24217023
      Volkswagen Jetta 2001, Cabin Air Filter by Bosch®. Width: 205 mm. Keep the air inside your vehicle clean and fresh just by replacing your cabin air filter with a Workshop Cabin Air Filter from Bosch. It offers an 80% efficiency...
      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
      $11.82 - $20.04
    • (0 reviews)
      # 164122326
      Volkswagen Jetta 2001, Cabin Air Filter by Denso®. For people with allergies and other sensitivities to airborne agents, the cabin filter represents a significant advance. Replacing the cabin air filter at the recommended interval,...
      Filter designed to trap contaminants before they enter the vehicle cabinPremium-quality filter media stops particulates down to 0.001 microns
      $10.25 - $11.57
    • (0 reviews)
      # 18677779
      Volkswagen Jetta 1.8L / 1.9L / 2.0L / 2.8L 2001, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 11.11" (L) x 8.12" (W) x 1.14" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $21.14
    • (0 reviews)
      # 21459062
      Volkswagen Jetta 2001, 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
      $18.54
    • (0 reviews)
      # 20559008
      Volkswagen Jetta 2001, Cabin Air Filter with Charcoal Media by MANN-Filter®. With the activated carbon layer embedded in the media, this filter easily bonds pollutant gases such as sulfur dioxide, ozone and fuel vapors in the pores...
      Optimum ventilation of the cabin due to very high airflow ratesFilters even the smallest particles out of the airflow
      $12.68
    • (0 reviews)
      # 8723261
      Volkswagen Jetta 2001, Activated Charcoal 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...
      $16.12
    • (1 review)
      # 11775758
      Volkswagen Jetta 2001, Cargon Cabin Air Filter by Pilot®, 1 Piece. This is an aftermarket part that replaces factory OE # 1J0 819 644 A. 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
      $12.16
    • (0 reviews)
      # 87942823
      Volkswagen Jetta 2001, Cabin Air Panel by WIX®. Charcoal Impregnated. Height: 1.020". Inner Diameter Top: Closed. Length: 11.000". MediaType: Activated Carbon. Style: Cabin Air Panel. WIX cabin air filters capture airborne...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $18.60
    • (0 reviews)
      # 12027193
      Volkswagen Jetta 2001, Cabin Air Filter by TYC®. 1 Piece, Carbon 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
      $9.10
    • (0 reviews)
      # 181438011
      Volkswagen Jetta 2001, Charcoal 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
      $7.86
    • (0 reviews)
      # 23954161
      Volkswagen Jetta 1.8L 2001, Intake Manifold Temperature Sensor by Bosch®. Has your intake manifold temperature sensor failed? Choose a Bosch replacement intake manifold temperature sensor that is synonymous with premium quality,...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $24.01
    • (0 reviews)
      # 156686977
      Volkswagen Jetta 1.8L with Mexico Emission 2001, Intermotor™ Intake Manifold Temperature Sensor by Standard®. Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $44.90
    • (0 reviews)
      # 44697900
      Volkswagen Jetta AWW Engine Sedan 2001, Air Intake Hose by Genuine®. Location: To Throttle Body. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $160.55
    • (0 reviews)
      # 35810751
      Volkswagen Jetta 1.8L 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...
      OE quality products from top original equipmentTop quality materials
      $27.93
    • (0 reviews)
      # 8899401
      Volkswagen Jetta 2001, Air Mass Meter Hose 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $99.30 - $234.61




    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

    2001 Jetta Performance Air Intake Systems Reviews

    Average rating:  5  5 - 1 review
    4.8 of 5
    intake
    Great looking piece. Gave my car a great sound with better throttle response
    APosted by Alberto (Fonatna, CA) /
    2001 Volkswagen Jetta
    Was this review helpful for you? Yes2  people found this review helpful.
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