2012 Volkswagen Jetta Performance Air Intake Systems

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    • (0 reviews)
      # 73905645
      Volkswagen Jetta Turbocharged 121 CID Exc. LEV2 SULEV Test Group CVWXV02.03PA 2012, 69 Series Typhoon Aluminum Textured Black Cold Air Intake System by K&N®. Replacement Filter # RX-4730XD. Use with Pre-Filter # RX-4730DL. Air...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $363.99
    • (6 reviews)
      # 945730
      Volkswagen Jetta A6 Body Code 2012, SP Series Short Ram Intake System by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $235.60 - $296.40
    • (0 reviews)
      # 55968820
      Volkswagen Jetta 2012, Metal Gunmetal Gray Cold Air Intake System by AEM®. Tube Material: Metal. Tube Finish: Gunmetal Gray. To deliver cooler air to the engine, this air intake system places the air filter outside the engine...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $248.99 - $275.99
    • (2 reviews)
      # 45604252
      Volkswagen Jetta 2012, 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 2012, 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 Tube....
      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 Comfortline TDI / Highline TDI / TDI / TDI Premium 2012, 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...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $307.00
    • (1 review)
      # 102497196
      Volkswagen Jetta 2.0L 2012, 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
      $212.84 - $286.24
    • (0 reviews)
      # 83909094
      Volkswagen Jetta 2012, 33 Series Panel Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Height: 1.188" (30 mm). Includes: 1 Air Filter. K&N's replacement air filters are designed to increase horsepower and...
      Improves engine airflowIncreases horsepower and acceleration
      $45.99 - $48.99
    • (0 reviews)
      # 124920446
      Volkswagen Jetta 2.0L Naturally Aspirated 2012, E Series Unique Air Filter by K&N®. Air Filter Color: Red. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.75 oz (52 ml). Height: 6.375" (162 mm). Includes: 1 Air Filter, 1...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $58.99
    • (0 reviews)
      # 103806216
      Volkswagen Jetta Comfortline TDI / GLI / Highline TDI / S / TDI / TDI Premium / Trendline 2.0L 2012, Magnum Flow Pro Dry S Panel Air Filter by aFe®. Constructed with 100% polyurethane on all four sides, this high flow "oil-free" OE...
      For Improved Horsepower And TorqueLimited Lifetime Warranty
      $49.95
    • (0 reviews)
      # 3353660
      Volkswagen Jetta GLI 2012, 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
    • (0 reviews)
      # 107685898
      Volkswagen Jetta 2012, Cabin Air Filter by K&N®. Material: Polyurethane. Filter Material: Non-woven Synthetic. Height: 1.25" (32 mm). Length: 10.75" (273 mm). Width: 8.063" (205 mm). Includes: 1 Cabin Filter. K&N Cabin Air Filters...
      Easy to Clean and ReuseFreshens and cleans incoming cabin air
      $50.99
    • (0 reviews)
      # 98119260
      Volkswagen Jetta Sedan 2.0L With TSI Engine 2012, 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...
      6061-T6 Billet Aluminum1/8" NPT port
      $75.93
    • (0 reviews)
      # 35874148
      Volkswagen Jetta 2012, 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
      $16.22 - $17.44
    • (0 reviews)
      # 78094108
      Volkswagen Jetta CBTA Engine / CBUA Engine 2012, 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
      $8.26
    • (0 reviews)
      # 85827435
      Volkswagen Jetta 2012, 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
      $9.84 - $15.51
    • (0 reviews)
      # 146040057
      Volkswagen Jetta 2012, Extra Guard™ Flexible Panel Air Filter by FRAM®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.19 - $21.64
    • (0 reviews)
      # 145991767
      Volkswagen Jetta 2.0L 2012, Extra Guard™ Radial Seal Air Filter by FRAM®. Inlet Diameter: Closed (Top) 2.8" (Bottom); Overall Diameter: 5.36"; Height: 9.06". Do you feel shaking or shuddering when you engage the clutch; hear...
      Quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $18.65
    • (0 reviews)
      # 163759316
      Volkswagen Jetta 2012, 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
      $16.71 - $18.41
    • (0 reviews)
      # 7788368
      Volkswagen Jetta 2012, 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 before you...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $24.22 - $27.46
    • (0 reviews)
      # 20580341
      Volkswagen Jetta 2012, 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
      $15.84 - $26.75
    • (0 reviews)
      # 87942979
      Volkswagen Jetta 2012, Air Filter by WIX®. Height: 8.677". Inner Diameter Bottom: 2.834". Inner Diameter Top: Closed. MediaType: Cellulose. Outer Diameter Bottom: 5.354". Outer Diameter Top: 5.354". Style: Air Filter. Considering...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $16.32
    • (0 reviews)
      # 64449675
      Volkswagen Jetta 2012, Air Filter Panel by WIX®. Inner Diameter Top: Closed. MediaType: Cellulose. 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...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $17.92 - $18.27
    • (0 reviews)
      # 23954072
      Volkswagen Jetta CBUA Engine 2012, 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...
      Maximum reliability and a long service lifeMeets or exceeds OEM specifications
      $93.01
    • (0 reviews)
      # 35606098
      Volkswagen Jetta 2012, 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)
      # 24593484
      Volkswagen Jetta 2012, 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 - $119.16
    • (0 reviews)
      # 83137110
      Volkswagen Jetta 2.0L 2012, 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...
      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
      $55.10
    • (0 reviews)
      # 51499348
      Volkswagen Jetta Gas Turbocharged 2012, 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...
      $228.68
    • (0 reviews)
      # 87856913
      Volkswagen Jetta CBFA Engine / CCTA Engine 2012, 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 auto parts...
      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)
      # 97179416
      Volkswagen Jetta 2012, 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 - $280.29
    • (0 reviews)
      # 133762969
      Volkswagen Jetta CBTA Engine / CBUA Engine 2012, Vacuum Pump by Dorman®. Dorman Vacuum Pumps are 100% new, not remanufactured. Since they are new, they do not contain any used components that could lead to premature failure. Most...
      Direct replacement for ease of installationRe-engineered radial ball bearing provides a greater load capacity for improved durability
      $194.09
    • (0 reviews)
      # 65483391
      Volkswagen Jetta TDI 2012, 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
      $264.81
    • (0 reviews)
      # 106733114
      Volkswagen Jetta Gas Turbocharged 2012, 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
      $410.68
    • (0 reviews)
      # 35815069
      Volkswagen Jetta 2012, 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 vehicles in...
      Charcoal activated filter media where specified by OE manufacturersSame form and fit as OE for proper fit in the cabin air filter housing
      $20.04
    • (0 reviews)
      # 24217044
      Volkswagen Jetta 2012, Cabin Air Filter by Bosch®. 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 rate down to 3...
      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
      $18.89 - $22.88
    • (0 reviews)
      # 85827423
      Volkswagen Jetta 2012, 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)
      # 18677792
      Volkswagen Jetta 2012, 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)
      # 163759344
      Volkswagen Jetta 2012, 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
      $17.55
    • (0 reviews)
      # 54013326
      Volkswagen Jetta 2012, 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 - $19.46
    • (0 reviews)
      # 8723360
      Volkswagen Jetta 2012, 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...
      $11.83
    • (0 reviews)
      # 64449678
      Volkswagen Jetta 2012, 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
      $17.50
    • (0 reviews)
      # 12026791
      Volkswagen Jetta 2012, 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)
      # 83137088
      Volkswagen Jetta CBFA Engine / CCTA Engine 2012, Intake Manifold Adjuster Repair Kit by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may...
      Easy to installDirect replacement for a proper fit
      $25.92
    • (0 reviews)
      # 44715656
      Volkswagen Jetta Naturally Aspirated DOHC 2012, Air Intake Hose by Genuine®. Location: To Air Filter 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $42.97
    • (0 reviews)
      # 35815138
      Volkswagen Jetta 2.0L 2012, 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
      $30.61
    • (0 reviews)
      # 81117824
      Volkswagen Jetta DOHC 2012, 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
      $62.82 - $209.42
    • (0 reviews)
      # 7900100
      Volkswagen Jetta CBFA Engine / CCTA Engine 2012, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $19.05
    • (0 reviews)
      # 35874166
      Volkswagen Jetta 2012, 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
      $17.00 - $23.82
    • (0 reviews)
      # 53356207
      Volkswagen Jetta Naturally Aspirated 2012, 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...
      $11.54
    • (0 reviews)
      # 97662256
      Volkswagen Jetta 2012, 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 engine or other...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.24 - $5.16
    • (0 reviews)
      # 97661322
      Volkswagen Jetta 1968 CC 2012, Vacuum Pump Gasket by AJUSA®. Gasket Material:Coated Steel. If you need durable gaskets to prevent leaks on your vehicle, Ajusa is the way to go. Engineered using the latest technologies and global...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.03
    • (0 reviews)
      # 97341103
      Volkswagen Jetta Naturally Aspirated DOHC 2012, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $516.46
    • (0 reviews)
      # 36125186
      Volkswagen Jetta CBPA Engine / CBUA Engine 2012, 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...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $31.97
    • (0 reviews)
      # 84195875
      Volkswagen Jetta DOHC 2012, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.67 - $14.95
    • (0 reviews)
      # 107660077
      Universal Apollo Flex Hose Flat Black Cold Air Intake System by K&N®. Replacement Filter # RC-5052. Air Filter Material: Cotton Gauze. Air Filter Material: Cotton Gauze. Air Filter Color: Red. Clamp Style: No Clamps Required....
      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
    • (0 reviews)
      # mpn1640291
      Universal Metal Raw Aluminum Cold Air Intake System by AEM®. Replacement Filter # 21-2059DK. Use with Pre-Filter # 1-4001. Tube Material: Metal. Tube Finish: Raw Aluminum. To deliver cooler air to the engine, this air intake system...
      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
    • (0 reviews)
      # mpn2531294
      Universal Jr. Intake Kit with SynthaFlow® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 700-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Cotton Gauze & Non-woven Synthetic. Air...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $150.86
    • (0 reviews)
      # mpn2531295
      Universal Jr. Intake Kit with SynthaMax® Air Filter and Intake Tube by AIRAID®. Replacement Filter #: 701-420. Use with Pre-Filter #: 799-420. Air Filter Color: Red. Air Filter Material: Non-woven Synthetic. Air Filter Outlet...
      Increases airflow to the engineIncreases horsepower and torque, improves performance
      $159.02
    • (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
    • (0 reviews)
      # 125352732
      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: Polished. Intake Pipe Material:...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $50.24




    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

    2012 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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