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Featured Brands

Replace your engine-asphyxiating OEM air intake system with a custom high-flow one. It is like a breath of fresh, cold air for your Audi's engine. CARiD offers you a variety of custom air intakes produced by the most respected companies in the aftermarket industry such as Injen, AEM, Weapon-R, and K&N. All aftermarket air intakes are engineered to improve airflow into the vehicle's engine, and this is essential since enhanced airflow allows the engine to burn more fuel. And every driver knows that more fuel equals more power. Moreover, the materials used for the crafting of air intake systems are selected with optimum engine conditions in mind.

By replacing your OEM air intake with a custom one, especially cold air intake, you will notice the great improvements of your Audi's performance. such as increased horsepower and torque, faster acceleration, improved throttle response and engine sound. What's more, almost every custom air intake comes with a reusable and washable air filter that puts factory air filter to shame with its dirt-trapping power. A custom air intake is not only the most significant upgrade to your Audi, it happens to be one of the easiest parts to install. Using just common hand tools and detailed instructions, you can have your new Audi air intake in place and ready to roar.

1 - 15 of 2624 results
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    • Injen® SP Series Cold Air Intake System
      (206 reviews)
      # sp77
      SP Series Cold Air Intake System by Injen®. The SP Series Cold Air Intake System is made for the enthusiast who wants maximum horsepower from a tuned cold air intake system. This cold air system positions a high-flow air filter...
      $178.60 - $600.40
    • aFe® Stage 2 Cold Air Intake System
      (25 reviews)
      # sp87
      Stage 2 Cold Air 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 smoothly contoured, less...
      $225.00 - $950.00
    • AEM® Cold Air Intake System
      (46 reviews)
      # sp156
      Cold Air Intake System by AEM®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air and so contains more oxygen, which results in...
      $133.99 - $464.99
    • K&N® 69 Series Typhoon Cold Air Intake Kit
      (82 reviews)
      # sp94
      69 Series Typhoon Cold Air Intake Kit by K&N®. Improve airflow and increase horsepower on your vehicle. This intake kit is available in various finishes and configurations. It replaces the factory air intake system with a free...
      $129.99 - $540.99
    • Injen® RD Series Cold Air Intake System
      (37 reviews)
      # sp76
      RD Series Cold Air Intake System by Injen®. The RD Series is made for the enthusiast who wants improved mid-range power. This cold air system positions a high-flow air filter behind the bumper, where it can take in cooler, denser...
      $245.86 - $312.64
    • HPS® Short Ram Air Intake with Heat Shield
      (17 reviews)
      # sp3827
      Short Ram Air Intake with Heat Shield by HPS®. Makes for more power throughout your vehicle's full RPM range utilizing mandrel-bent piping and K&N washable/reusable high flowing air filter, while for the maximum cooling effect, a...
      $150.10 - $261.25
    • Injen® SP Series Short Ram Intake System
      (162 reviews)
      # sp78
      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 intake tube. The EA Nanofiber air...
      $196.57 - $600.40
    • VOLANT® CAI Kit with Donaldson's® PowerCore™ Filter
      (28 reviews)
      # sp1199
      Cool Air Intake Kit with Donaldson's®. 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 that completely insulates...
      $234.14 - $704.91
    • K&N® 33 Series Panel Air Filter
      (151 reviews)
      # sp6126
      33 Series Air Filter by K&N®. A K&N 33 series OE replacement air filter is designed to increase horsepower and acceleration. These washable and reusable panel air filters are easy to install because they fit directly into the...
      $34.99 - $92.99
    • K&N® Apollo Cold Air Induction System
      (2 reviews)
      # sp96
      Apollo Cold Air Induction System by K&N®. Cooler air inlet temperatures mean more horsepower. This kit turns any air intake system into a Cold Air intake system. It replaces the OEM airbox with a K&N air filter in a special housing...
      $210.99 - $286.99
    • aFe® Pro Dry S Air Filter
      (13 reviews)
      # sp6138
      Pro Dry S Air Filter by aFe®. The Pro DRY S is the perfect combination of performance, protection and convenience. When you want increased airflow with superior filtration, but ease of maintenance is a high priority, look no...
      $49.95 - $919.84
    • Airaid® Air Filter
      (22 reviews)
      # sp6140
      Air Filter by Airaid®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and provides better air filtration than the...
      $19.90 - $183.90
    • K&N® E Series Round Air Filter
      (12 reviews)
      # sp6127
      E Series Air Filter by K&N®. K&N E Series round automotive air filters are designed to replace your restricted factory air filter for additional horsepower and performance. These filters are washable, reusable and last up to 50,000...
      $28.99 - $356.99
    • GREEN FILTER® Factory Replacement Air Filter
      (18 reviews)
      # sp6142
      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 superior flow and finer...
      $25.55 - $115.31
    • aFe® Pro GUARD 7 Air Filter
      (1 reviews)
      # sp6139
      Pro GUARD 7 Air Filter by aFe®. When protecting your valuable engine is your primary concern, you need the Pro GUARD 7 air filter. It has the highest level of filtration efficiency of any air filter on the market – 99.7%. It was...
      $57.95 - $1,246.61

    Guides & Articles

    • Performance Parts
      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 Parts
      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.
    • Performance Parts
      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.
    • Performance Parts
      Most aftermarket air filters are constructed from multiple layers of cotton gauze, which are sandwiched between wire mesh that is formed into pleats. The layers of oiled cotton fibers are able to trap dirt particles that are even smaller than the holes in the filter media. The airflow stays consistent between cleanings, for optimal combustion.

    Popular Products

    Audi Performance Air Intake Systems Reviews

    Average rating:  4.5  4.7 - 32 reviews
    4.8 of 5
    2007 Audi A3 / Posted by Neil (Akron, OH) /

    My intake arrived on time, installation took about 1 hour ( 40 minutes to remove stock clamp on turbo ,ten minutes to install, ten minutes clean -up). Looks great, sounds great (not too loud ) I am pleased.

    Was this review helpful for you? Yes
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