2003 Volkswagen Beetle Performance Air Intake Systems

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    • (0 reviews)
      # 336064
      Volkswagen Beetle 1.8L Non-US Built 2003, 57i Series Generation I High-Density Polyethylene Air Intake System without Intake Pipe by K&N®. Replacement Filter # RF-1682. Air Filter Height: 5.906" (150 mm). Air Filter Inside...
      Guaranteed to increase horsepowerSpecifically designed for each application
      $126.99
    • (0 reviews)
      # 927169
      Volkswagen Beetle 1.8L / 1.9L 2003, 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...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $275.00
    • (0 reviews)
      # 124920460
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2003, 33 Series Panel Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.54 oz (46 ml). Height: 1.25" (32 mm). Outside Length: 14" (356 mm). Outside Width: 7.188" (183...
      Improves engine airflowIncreases horsepower and acceleration
      $55.99
    • (0 reviews)
      # 920091
      Volkswagen Beetle 2003, 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 Beetle 2003, 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...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $73.95
    • (0 reviews)
      # 927410
      Volkswagen Beetle 2003, 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)
      # 3353627
      Volkswagen Beetle 2003, 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)
      # 118601861
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2003, 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: 14.063" (357...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 70194243
      Volkswagen Beetle Turbo S With GF-8NAPXF Chassis 2003, 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...
      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)
      # 57187144
      Volkswagen Beetle 2003, Mass Air Flow Sensor by Spectra Premium®. Material: Plastic. With Housing. Spectra Premium’s complete line of new Mass Air Flow Sensors, featuring Ceramic PC boards to ensure premium performance and...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $65.75 - $92.59
    • (0 reviews)
      # 87298486
      Volkswagen Beetle GL / GLS 2.0L 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $73.36
    • (0 reviews)
      # 107685697
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2003, 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 Filter....
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99
    • (0 reviews)
      # 61630104
      Volkswagen Beetle 1.8L 2003, 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...
      $28.04
    • (0 reviews)
      # 59283978
      Volkswagen Beetle 2.0L 2003, 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...
      $26.87
    • (0 reviews)
      # 119140326
      Volkswagen Beetle 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...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $10.11 - $23.79
    • (0 reviews)
      # 35810326
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 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...
      It is recommended to use factory hardware for installationOE quality products from top original equipment
      $16.52
    • (0 reviews)
      # 85801280
      Volkswagen Beetle ALH Engine / AVH Engine / AWP Engine / AWV Engine / AZG Engine / BDC Engine 2003, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $13.26
    • (0 reviews)
      # 145999796
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2003, 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 shift...
      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)
      # 53662970
      Volkswagen Beetle 2003, 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
      $11.54
    • (0 reviews)
      # 21457127
      Volkswagen Beetle 2003, 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...
      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 Beetle 2003, 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...
      Optimum protection for the engine, airflow meters and other sensorsPerfectly adapted in form and function to your vehicle
      $14.41
    • (0 reviews)
      # 87941853
      Volkswagen Beetle 2003, 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)
      # 35870205
      Volkswagen Beetle 2003, 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
      $91.33 - $105.48
    • (0 reviews)
      # 36074039
      Volkswagen Beetle 2003, 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
      $99.69 - $114.51
    • (0 reviews)
      # 35604884
      Volkswagen Beetle 2003, 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)
      # 93510053
      Volkswagen Beetle 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
      $100.80 - $100.89
    • (0 reviews)
      # 25585084
      Volkswagen Beetle 2003, 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
      $58.41 - $105.26
    • (0 reviews)
      # 54151169
      Volkswagen Beetle 2003, 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
      $101.41 - $118.53
    • (0 reviews)
      # 97178470
      Volkswagen Beetle 2003, 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
      $124.34 - $126.60
    • (0 reviews)
      # 45275968
      Volkswagen Beetle 2003, 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)
      # 97085305
      Volkswagen Beetle 2.0L 2003, 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $416.76
    • (0 reviews)
      # 35807529
      Volkswagen Beetle 1.8L / 1.9L / 2.0L 2003, 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 and...
      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)
      # 24216952
      Volkswagen Beetle 2003, 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)
      # 21108317
      Volkswagen Beetle 2003, 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...
      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 Beetle 1.8L / 1.9L / 2.0L 2003, 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 A/C,...
      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 Beetle 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
      $18.54
    • (0 reviews)
      # 20559008
      Volkswagen Beetle 2003, 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...
      Optimum ventilation of the cabin due to very high airflow ratesFilters even the smallest particles out of the airflow
      $12.68
    • (1 review)
      # 11775758
      Volkswagen Beetle 2003, 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)
      # 87941857
      Volkswagen Beetle 2003, 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)
      # 23359077
      Volkswagen Beetle 2003, 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 is...
      Fully meets OE requirements for fit and operationDirect replacement for a proper fit
      $18.63
    • (0 reviews)
      # 12027193
      Volkswagen Beetle 2003, 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)
      # 85591194
      Volkswagen Beetle 2003, 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
      $7.48
    • (0 reviews)
      # 23954161
      Volkswagen Beetle 1.8L With Chassis up to # 1C-3-421 791 2003, Intake Manifold Temperature Sensor by Bosch®. Has your intake manifold temperature sensor failed? Choose a Bosch replacement intake manifold temperature sensor that is...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $22.78
    • (0 reviews)
      # 63156024
      Volkswagen Beetle 1.8L 2003, 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 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
      $44.90 - $56.88
    • (0 reviews)
      # 35870210
      Volkswagen Beetle 1.8L 2003, 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 - $30.15
    • (0 reviews)
      # 8894198
      Volkswagen Beetle 2003, Air Mass Meter Hose by Genuine®. Connecting Pipe. 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
      $99.30 - $110.65
    • (0 reviews)
      # 64030083
      Volkswagen Beetle 1.8L 2003, Air Charge Temperature Sensor Connector by Standard®. 2 Terminals Female Connector. Finish: Black. Optional Selection. 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
      $9.34 - $15.99
    • (0 reviews)
      # 7900100
      Volkswagen Beetle 1.8L with Chassis # 421792 2003, Air Temperature Sensor by Vemo®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.87
    • (0 reviews)
      # 156686970
      Volkswagen Beetle 2003, Intermotor™ Vacuum Control Valve 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
      $41.99
    • (0 reviews)
      # 97660166
      Volkswagen Beetle 2003, Intake Manifold Gasket Set by AJUSA®. 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 engine or other...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.40 - $2.64
    • (0 reviews)
      # 35870230
      Volkswagen Beetle 2003, 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 import...
      OE quality products from top original equipmentTop quality materials
      $5.24 - $20.68
    • (0 reviews)
      # 62427660
      Volkswagen Beetle 1.8L 2003, Intake Manifold Gasket Set by Dorman®. Dorman's Intake Manifold Gasket Sets include all the gaskets and other hardware necessary for a complete, exact repair. In certain applications, dorman-improved...
      Kit provides ease and convenience of useAirtight gasket seal prevents vacuum and in some cases coolant leaks
      $9.35
    • (0 reviews)
      # 7674380
      Volkswagen Beetle 2.0L 2003, Intake Manifold Gasket by Elring®. 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...
      $9.20 - $9.74
    • (0 reviews)
      # 24211919
      Volkswagen Beetle 2003, Intake Manifold Gasket by Victor Reinz®, Use 1 per Car. 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. But before you waste...
      OE quality fluids from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $5.58 - $43.59
    • (0 reviews)
      # 18983380
      Volkswagen Beetle 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
      $5.94 - $16.67
    • (0 reviews)
      # 8844711
      Volkswagen Beetle 2003, Air Cleaner Mount by Genuine®. Rubber Gromment. 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
      $24.36
    • (0 reviews)
      # 84944872
      Volkswagen Beetle 1.8L 2003, Mass Air Flow Sensor Connector by Dorman®. 5 Way Terminals Connector. Save time, money, and labor by replacing only the MAF sensor instead of the entire mass air flow assembly. Constructed with the...
      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
      $17.24
    • (0 reviews)
      # 23953450
      Volkswagen Beetle 2003, MAP Sensor by Bosch®. MAP sensors are used to measure inlet manifold pressure indicating engine load. A faulty MAP sensor can adversely affect engine performance and result in higher emissions. Bosch MAP...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $56.96
    • (0 reviews)
      # 23947781
      Volkswagen Beetle 2.0L 2003, Throttle Body Assembly by Bosch®. The throttle body is an essential part of the inlet air stream of modern gasoline engines. It is designed to control the amount of fresh air entering the engine. The...
      Direct replacementInstalls the same way as the factory unit
      $309.28
    • (0 reviews)
      # 8723261
      Volkswagen Beetle 2003, 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




    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 Beetle Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 26 reviews
    5 of 5
    Fast Service
    Parts were as expected and delivery was fast.
    DPosted by David (Clio, MI) /
    Was this review helpful for you? Yes
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