2009 Volkswagen Jetta Performance Air Intake Systems

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    • (0 reviews)
      # 324777
      Volkswagen Jetta GLI 2.0L Exc. LEV2 SULEV Test Group 9ADXV02.03PA 2009, 69 Series Typhoon Cold Air Intake System by K&N®. Replacement Filter # RX-4730XD. Use with Pre-Filter # RX-4730DL. Air Filter Height: 6.5" (165 mm). Air Filter...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $363.99
    • (2 reviews)
      # 98828982
      Volkswagen Jetta 2.5L 2009, SP Series Cold Air Intake System by Injen®. HP Gain: +13 hp. Torque Gain: +12 lbs. x ft. Includes: X-1014 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
      $235.60
    • (2 reviews)
      # 38857687
      Volkswagen Jetta 2009, Magnum Force Stage 2 Intake System by aFe®. The aFe Stage 2 Cold Air Intake System replaces your entire factory air intake system with a large high-flow aFe air filter, open element airbox/heat shield and a...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $295.00 - $375.00
    • (0 reviews)
      # 134340932
      Volkswagen Jetta TDI 2.0L 2009, Magnum Force Stage 2 Si Intake System by aFe®. Filter Series: Pro 5R. HP Gain: +10 hp. TQ Gain: +23 lbs. x ft. Includes: Air Filter, Sealed Air Box, Black Powdercoat Aluminium Cover, CAD Roto-Molded...
      Improves airflow to your enginerIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $295.00
    • (0 reviews)
      # 927183
      Volkswagen Jetta 2.0L 2009, Momentum HD Stage 2 Intake System by aFe®. Filter Series: Pro Guard 7. HP Gain: +10 hp. TQ Gain: +23 lbs. x ft. Includes: Air Filter, Sealed Air Box, Black Powdercoat Aluminium Cover, CAD Roto-Molded...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $307.00
    • (0 reviews)
      # 102497314
      Volkswagen Jetta GLI 2.0L 2009, Cold Air Intake System with Donaldson PowerCore® Filter by Volant®. Cooler air is denser and packs in more oxygen for better combustion and more horsepower. This air intake system features an airbox...
      Protective and insulating AirboxQuicker throttle response
      $286.24
    • (1 reviews)
      # 34636370
      Volkswagen Jetta 2009, 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...
      Improves engine airflowIncreases horsepower and acceleration
      $45.99 - $55.99
    • (0 reviews)
      # 103807168
      Volkswagen Jetta 2009, 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
      $49.95 - $62.95
    • (0 reviews)
      # 103807174
      Volkswagen Jetta 2009, 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
      $49.95 - $62.95
    • (0 reviews)
      # 927211
      Volkswagen Jetta TDI 2.0L 2009, 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...
      Improves airflow for better performance and accelerationPre-oiled, washable/reuseable air filter for long service life with life-time warranty
      $57.95
    • (0 reviews)
      # 3354152
      Volkswagen Jetta 2009, 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
      $43.72 - $53.90
    • (0 reviews)
      # 118602253
      Volkswagen Jetta City 2009, 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 mm). Outside...
      High performance and high air flow filterFilter media is non-woven synthetic and pre-dyed
      $21.29
    • (0 reviews)
      # 90607822
      Volkswagen Jetta City BEV Engine 2009, 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...
      Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change
      $73.24
    • (0 reviews)
      # 54311033
      Volkswagen Jetta 2009, Cabin Air Filter by K&N®. Material: Polyurethane. Filter Material: Non-woven Synthetic. Width: 8.063" (205 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters replace your vehicle's stock cabin filter with a...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $39.99 - $50.99
    • (0 reviews)
      # 98119260
      Volkswagen Jetta 2.0L With TSI Engine 2009, Black Throttle Body Spacer by Torque Solution®. Torque Solution Throttle Body Spacers are designed to increase Horsepower & Torque. By creating more intake manifold volume along with a...
      $75.93
    • (0 reviews)
      # 116548024
      Volkswagen Jetta CBFA Engine / CCTA Engine 2009, MaxDry™ Molded Rubber Intake Manifold Gasket Set by Magnum Gasket®. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $12.03
    • (0 reviews)
      # 35874061
      Volkswagen Jetta 2009, 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
      $17.44 - $17.93
    • (0 reviews)
      # 78098118
      Volkswagen Jetta 2009, 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
      $8.26 - $18.86
    • (0 reviews)
      # 85827402
      Volkswagen Jetta 2009, Air Filter, FTF Air Filter by Denso®. The air filter is the last line of defense against the harmful airborne abrasives that have been proven to wear out engines before their time. With OE-quality engineering...
      High airflow rate improves performance and fuel economySuperior dust holding capacity increases filter life
      $11.94 - $15.51
    • (0 reviews)
      # 83786040
      Volkswagen Jetta 2009, Extra Guard™ Flexible Panel Air Filter by FRAM®. Most dirt and dust enters the engine through the air filter and FRAM Extra Guard is engineered to provide twice the air filtration compared to an original...
      Provides better air filtration for improved performancePrevents damaging particles from entering your engine
      $9.09 - $26.07
    • (0 reviews)
      # 53663396
      Volkswagen Jetta City 2009, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $11.45
    • (0 reviews)
      # 21499739
      Volkswagen Jetta 2009, 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...
      Filters out dirt and dust in the air preventing them from entering the engineHeavy duty construction for long service life
      $16.66 - $18.07
    • (0 reviews)
      # 7785371
      Volkswagen Jetta Turbocharged 2009, Air Filter by Hengst®. 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
      $16.83 - $23.89
    • (0 reviews)
      # 53993662
      Volkswagen Jetta Naturally Aspirated 2009, Air Filter by Mahle®. 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,...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $25.97
    • (0 reviews)
      # 20580306
      Volkswagen Jetta 2009, 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
      $15.70 - $23.48
    • (0 reviews)
      # 84195865
      Volkswagen Jetta 2009, 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 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
      $9.20 - $9.67
    • (0 reviews)
      # 64449630
      Volkswagen Jetta 2009, Air Filter Panel by WIX®. Inner Diameter Top: Closed. Style: Air Filter Panel. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $15.48 - $17.42
    • (0 reviews)
      # 23954624
      Volkswagen Jetta 2009, 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
      $93.01 - $101.01
    • (0 reviews)
      # 35606072
      Volkswagen Jetta 2009, Remanufactured Mass Air Flow Sensor by A1 Cardone®. Import. Mounting Holes: 2. Mounting Type: Bolt-On. MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool...
      50-state emissions street legalThe finest quality at a great price
      $65.76 - $108.25
    • (0 reviews)
      # 52385336
      Volkswagen Jetta CBFA Engine / CCTA Engine 2009, 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...
      Extensive coverageAvailable in a variety of bore diameters to accommodate a wide range of airflow, resulting in a robust design for electrical overloads
      $120.16
    • (0 reviews)
      # 83152739
      Volkswagen Jetta 2009, 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
      $54.57 - $86.29
    • (0 reviews)
      # 51499348
      Volkswagen Jetta Gas Turbocharged 2009, Fuel Injection Air Flow Meter by Hitachi®. 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...
      $229.50
    • (0 reviews)
      # 87856913
      Volkswagen Jetta GLI / SEL / Wolfsburg Edition 2.0L 2009, Mass Air Flow Sensor by Hitachi®. With Housing. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $138.72
    • (0 reviews)
      # 7838394
      Volkswagen Jetta City 2009, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $118.53
    • (0 reviews)
      # 97344307
      Volkswagen Jetta 2009, Throttle Body by Original Equipment®. 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $398.15 - $522.80
    • (0 reviews)
      # 80952241
      Volkswagen Jetta 2.0L 2009, 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 prices and...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $283.51
    • (0 reviews)
      # 65484083
      Volkswagen Jetta 2.0L 2009, 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
      $252.64 - $429.93
    • (0 reviews)
      # 106733114
      Volkswagen Jetta Gas Turbocharged 2009, Throttle Body by VDO®. Includes: Electronic Throttle Body Actuator. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump?...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $411.67
    • (0 reviews)
      # 35815069
      Volkswagen Jetta 2.0L / 2.5L 2009, Cabin Air Filter 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
      $20.04
    • (0 reviews)
      # 24217038
      Volkswagen Jetta 2009, Workshop Carbon Cabin Air Filter by Bosch®. Width: 207 mm. Heigth: 34 mm. Activated Charcoal. Keep the air inside your vehicle clean and fresh with an Activated Carbon Cabin Air Filter from Bosch. It offers...
      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
      $22.88
    • (0 reviews)
      # 57019596
      Volkswagen Jetta 2009, 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
      $15.26
    • (0 reviews)
      # 83786036
      Volkswagen Jetta 2009, Fresh Breeze™ Cabin Air Filter by FRAM®. Size: 11.27" (L) x 8.43" (W) x 1.34" (H). The Fresh Breeze is engineered to filter and deodorize airflow drawn into the vehicle through the A/C, heating, and...
      Filters up to 98% of road dust and road pollenRemoves the reoccurring musty smell that can develop in air conditioning and heating systems
      $26.09
    • (0 reviews)
      # 21499746
      Volkswagen Jetta 2009, 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
      $17.56
    • (0 reviews)
      # 7791011
      Volkswagen Jetta 2009, ACC Cabin Filter by Hengst®. 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?...
      $18.91 - $19.22
    • (0 reviews)
      # 8547033
      Volkswagen Jetta 2009, ACC Cabin Filter by Mahle®. 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?...
      $24.74 - $31.14
    • (0 reviews)
      # 20580297
      Volkswagen Jetta 2009, Cabin Air Filter by MANN-Filter®. This high-tech cabin air filter ensures the right climate in the passenger compartment by reliably trapping nearly 100% of dust, pollen, soot and other dirt particles from...
      Optimum ventilation of the cabin due to very high airflow ratesFilters even the smallest particles out of the airflow
      $9.72 - $14.86
    • (0 reviews)
      # 8723360
      Volkswagen Jetta 2009, 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?...
      $11.83
    • (0 reviews)
      # 11775374
      Volkswagen Jetta 2009, Cargon Cabin Air Filter by Pilot®, 1 Piece. This is an aftermarket part that replaces factory OE # 1K1 819 653 B. 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
      $25.66
    • (0 reviews)
      # 64449634
      Volkswagen Jetta 2009, Cabin Air Panel by WIX®. Height: 2.280". Inner Diameter Top: Closed. Length: 11.250". MediaType: Activated Carbon. Style: Cabin Air Panel. WIX cabin air filters capture airborne contaminants like dirt, soot,...
      Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system
      $16.69
    • (0 reviews)
      # 12026791
      Volkswagen Jetta 2009, 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
      $9.34
    • (0 reviews)
      # 36125186
      Volkswagen Jetta 2.5L Automatic Transmission / Standard (Manual) Transmission 2009, MAP Sensor by Bosch®. MAP sensors are used to measure inlet manifold pressure indicating engine load. A faulty MAP sensor can adversely affect...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $30.10
    • (0 reviews)
      # 45057342
      Volkswagen Jetta 2.5L 2009, Intermotor™ Manifold Absolute Pressure Sensor by Standard®. Do you hear nothing but “click, click” when you turn the key? Is the BATTERY dash light on? Your vehicle is in need of engine electrical...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $48.37
    • (0 reviews)
      # 45057331
      Volkswagen Jetta Gas 2.0L 2009, TechSmart™ Intake Manifold Actuator by Standard®. 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
      $151.05
    • (0 reviews)
      # 44758227
      Volkswagen Jetta 2009, Air Intake 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 before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $38.61 - $54.10
    • (0 reviews)
      # 35815138
      Volkswagen Jetta 2.0L 2009, 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
      $29.79
    • (0 reviews)
      # 81117791
      Volkswagen Jetta 2009, 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
      $70.93 - $176.20
    • (0 reviews)
      # 7900100
      Volkswagen Jetta 2.0L 2009, 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 need repair, but before...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.51
    • (0 reviews)
      # 97661924
      Volkswagen Jetta Naturally Aspirated 2009, Intake Manifold Gasket 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.16 - $2.24
    • (0 reviews)
      # 35874053
      Volkswagen Jetta 2009, 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
      $16.51 - $57.82
    • (0 reviews)
      # 53350574
      Volkswagen Jetta Naturally Aspirated 2009, Intake Manifold Gasket by Elring®. To Cylinder Head. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine...
      $11.54




    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

    2009 Jetta 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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