2011 Volkswagen Jetta Performance Air Intake Systems

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    • (6 reviews)
      # 103938998
      Volkswagen Jetta TDI Comfortline / TDI Highline A6 Body Code 2011, SP Series Short Ram Intake System by Injen®. HP Gain: +10 hp. Torque Gain: +24 lbs. x ft. Includes: X-1014 Filter. The Short Ram SP Series is a traditional,...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $235.60
    • (0 reviews)
      # 55968820
      Volkswagen Jetta 2011, 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)
      # 926655
      Volkswagen Jetta 2011, 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 2011, 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 TDI / TDI Comfortline / TDI Highline 2011, 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...
      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 2011, 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
    • (1 review)
      # 321868
      Volkswagen Jetta 2011, 33 Series Panel Air Filter by K&N®. 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 acceleration while...
      Improves engine airflowIncreases horsepower and acceleration
      $45.99 - $48.99
    • (0 reviews)
      # 124920442
      Volkswagen Jetta 121 CID 2011, E Series Unique Air Filter by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 1.75 oz (52 ml). Height: 6.375" (162 mm). Includes: 1 Air Filter, 1 K&N 1oz Sealing Grease. K&N's...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $58.99
    • (0 reviews)
      # 103807220
      Volkswagen Jetta 2011, 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)
      # 922974
      Volkswagen Jetta 2011, 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 2011, 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
      $57.95
    • (0 reviews)
      # 3354155
      Volkswagen Jetta 2.0L 2011, 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....
      Cleanable, reusable filter element will outlast your carTraps particles as small as 5 microns
      $43.72 - $53.90
    • (0 reviews)
      # 107685898
      Volkswagen Jetta 2011, 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 2011, 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...
      $75.93
    • (0 reviews)
      # 35874113
      Volkswagen Jetta 2011, 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 2011, 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)
      # 85802924
      Volkswagen Jetta CBTA Engine / CBUA Engine 2011, 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
      $9.84
    • (0 reviews)
      # 146040057
      Volkswagen Jetta 2011, 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 - $24.43
    • (0 reviews)
      # 54013363
      Volkswagen Jetta 2011, 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
      $24.06 - $27.07
    • (0 reviews)
      # 20580325
      Volkswagen Jetta 2011, 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)
      # 84195825
      Volkswagen Jetta Naturally Aspirated DOHC 2011, 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $9.67
    • (0 reviews)
      # 64381799
      Volkswagen Jetta Base / S 2.0L US-Built 2011, 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:...
      Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection
      $15.56
    • (0 reviews)
      # 64449662
      Volkswagen Jetta 2011, 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
      $17.10 - $17.42
    • (0 reviews)
      # 23954072
      Volkswagen Jetta CBTA Engine / CBUA Engine 2011, 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...
      Maximum reliability and a long service lifeMeets or exceeds OEM specifications
      $93.01
    • (0 reviews)
      # 24558885
      Volkswagen Jetta 2.5L 2011, 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...
      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
    • (0 reviews)
      # 83137110
      Volkswagen Jetta 2.0L 2011, 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
      $54.57
    • (0 reviews)
      # 97179416
      Volkswagen Jetta 2011, 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
      $129.49 - $285.68
    • (0 reviews)
      # 133762969
      Volkswagen Jetta CBTA Engine / CBUA Engine 2011, 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
      $193.06
    • (0 reviews)
      # 35815069
      Volkswagen Jetta 2011, 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)
      # 24217041
      Volkswagen Jetta 2011, 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)
      # 85827423
      Volkswagen Jetta 2011, 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 2011, 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)
      # 54013326
      Volkswagen Jetta 2011, 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?...
      $19.20 - $19.43
    • (0 reviews)
      # 8723360
      Volkswagen Jetta 2011, 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)
      # 64449665
      Volkswagen Jetta 2011, 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)
      # 23358955
      Volkswagen Jetta 2011, 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
      $17.95
    • (0 reviews)
      # 12026791
      Volkswagen Jetta 2011, 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)
      # 44715656
      Volkswagen Jetta Naturally Aspirated DOHC 2011, 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
      $42.90
    • (0 reviews)
      # 35815138
      Volkswagen Jetta 2.0L 2011, 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
      $30.15
    • (0 reviews)
      # 44715536
      Volkswagen Jetta Naturally Aspirated DOHC 2011, Air Mass Meter Hose by Genuine®. Location: Connecting Pipe to Air Massflowmeter. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      $66.66
    • (0 reviews)
      # 97662176
      Volkswagen Jetta 2011, 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)
      # 35874134
      Volkswagen Jetta 2011, 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
      $20.93 - $23.82
    • (0 reviews)
      # 53356207
      Volkswagen Jetta Naturally Aspirated 2011, 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)
      # 97341103
      Volkswagen Jetta Naturally Aspirated DOHC 2011, 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
      $514.38
    • (0 reviews)
      # 36125186
      Volkswagen Jetta CBFA Engine / CBPA Engine / CBTA Engine / CBUA Engine / EA188 Engine 2011, MAP Sensor by Bosch®. MAP sensors are used to measure inlet manifold pressure indicating engine load. A faulty MAP sensor can adversely...
      Maximum reliability and long service lifeMeets or exceeds OEM specifications
      $30.10
    • (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. Clamp Style: No Clamps Required. Filter Material: Cotton Gauze. Height: 4.875" (124 mm). Intake...
      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
    • (0 reviews)
      # 107662523
      Universal Air Filter for the UMP Off-Road Air Box by K&N®. Air Filter Height: 12.5" (318 mm). Air Filter Material: Cotton Gauze. Color: Red. Overall Height: 12.5" (318 mm). Style: Round. Top Finish: Black Powder Coated. Top Style:...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $158.99 - $161.99
    • (0 reviews)
      # 107662569
      Universal Carbon Fiber Air Box Large by K&N®. Filter Material: Cotton Gauze. Filter Re-Oiling Amount: 4.56 oz (135 ml). Height: 6.5" (165 mm). Width: 14" (356 mm). Protect your expensive racing engine and keep it running at peak...
      Attractive carbon fiber front designed for extra strengthCustom foam backing for a snug fit
      $533.99
    • (0 reviews)
      # 124911623
      Universal Covered Round Air Filter by K&N®. Replacement Filter # E-3600. Air Filter Height: 3.5" (89 mm). Air Filter Inside Diameter: 7" (178 mm). Air Filter Material: Cotton Gauze. Color: Polished. Filter Re-Oiling Amount: 1.28 oz...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $109.99
    • (0 reviews)
      # 107662648
      Universal Custom Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Designed utilizing the latest technology, this Custom Air Cleaner Assembly by K&N features premium quality...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $62.99 - $256.99
    • (0 reviews)
      # 107662903
      Universal Custom Round Air Cleaner Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Includes: Mounting Hardware. Designed utilizing the latest technology, this Custom Air Cleaner...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $74.99 - $150.99
    • (0 reviews)
      # mpn1971294
      Universal Drag Racing Base Mount Scoop Filter by K&N®. Air Filter Large End Diameter: 11" (279 mm). Base Inside Diameter: 9" (229 mm). Base Outside Diameter: 11" (279 mm). Filter Material: Cotton Gauze. Height: 8.875" (225 mm). Top...
      Washable and reusableProtects engine from track debris
      $52.99
    • (0 reviews)
      # 107663025
      Universal Flow Control Custom Assembly by K&N®. Air Filter Material: Cotton Gauze. Color: Red. Filter Material: Cotton Gauze. Style: Round. Top Style: Plastic. Includes: Mounting Hardware. The K&N Flow Control System utilizes a...
      $197.99 - $257.99
    • (0 reviews)
      # 107662202
      Universal Heavy Duty Round Tapered Canister Air Filter by K&N®. Filter Material: Non-woven Synthetic. Top Style: Metal. Get better performance, superior engine protection and more economical operation with a K&N Air Filter. K&N...
      Improves engine airflowIncreases horsepower and acceleration
      $148.99 - $410.99
    • (0 reviews)
      # 124911635
      Universal Midget Series Custom Assembly by K&N®. Replacement Filter # RE-0970. Air Filter Height: 3" (76 mm). Air Filter Inside Diameter: 4.625" (117 mm). Air Filter Material: Cotton Gauze. Clamp Style: Mini. Color: Red. Filter...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $120.99




    Guides & Articles

    • Performance Air Intake Systems
      Can an Air Intake System also Increase My Fuel Economy?
      We all know that achieving better fuel economy while driving puts money back in your pocket and does the environment a favor. But for those who are actively interested in squeezing the most out of every drop of gas, getting more miles per gallon can actually become a sport - especially if a vehicle has a manual transmission that can be upshifted earlier and put into neutral during downhill grades or when coasting to a stop sign.
    • Performance Air Intake Systems
      The Real Cost of Your Car’s Cheap Factory Air Filter
      In today's world, saving money wherever possible has become essential. But it's important not to lose sight of the fact that, sometimes, a product that costs more up front will save you more money over time. In our business, we've seen far too many consumers judge products solely on the basis of their initial cost, completely neglecting any long-term economy and benefits. When it comes to automobiles, "performance" air filters are a perfect example of this.
    • Performance Air Intake Systems
      My Car is Brand New | Why Should I Change My Air Intake System?
      Aftermarket air intake systems have become one of the most popular engine modifications available for late model cars and trucks. An easy question to ask is why are these so popular? After all, didn't engineers who work for your vehicle manufacturer spend years developing the best engine components available? Since power and fuel economy are major selling points these days, it's hard to imagine car companies not doing everything they can to maximize horsepower, miles per gallon, or both.
    • Performance Air Intake Systems
      What are the Different Types of Air Intake Systems?
      There are many types of aftermarket air intake systems that range from simple and inexpensive to elaborate. In the scope of this article, we'll examine the different types of air intakes, what they do, and look at a few specific product examples of each. But in short, performance air intake setups increase airflow into your engine - boosting combustion and creating more horsepower and torque that you can actually feel. Their relatively low cost and easy installation (bolt-on in most cases) keeps them in popular demand by car enthusiasts that own everything from 1.5-liter turbo motors to big block V8 engines.
    • Replacement Air Intake Parts
      Why Does My Car Have a Plastic Intake Manifold?
      An intake manifold is an integrated assembly that sits atop the engine, consisting of a series of tubes which distribute fresh outside air to each and every cylinder. On V-shaped engine blocks, an intake manifold typically sits between the two cylinder banks while inline engines may feature a manifold to the side of the cylinder head. Intake manifolds serve as a mounting point for carburetors, throttle body assemblies, fuel injectors, thermostats, and more depending on vehicle manufacturer engineering preferences. Intake manifolds may also serve to route coolant through dedicated channels in order to remove heat from the engine. Because of their location and functionality, intake manifold assemblies are under constant stress from engine vacuum pressure as well as direct heat from coolant, cylinder combustion gasses, and the cylinder heads to which they are mounted.

    Popular Products

    2011 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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