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The IS is sold across the world because it’s stylish and comfortable enough to drive all day so if you own one then you probably drive it every day. That means that you need it to be running at its best at all times and one of the easiest ways to achieve that goal is by installing the right performance upgrades. We have the right ones to suit your vehicle so you can get the right performance at great prices and one of the important ones is the Lexus IS air intake.

Your engine uses fuel and air to run which makes it very important to get the right air intake. We have different types of them like the cold air intake which allows your engine to have cooler air that it finds easier to burn or the short ram intake that can provide your engine with a higher flow of air so that there is more of it to burn. We have the information you need to decide which one will suit your lifestyle the best and once you choose you’ll find it at lower prices than you’re expecting so you get great value!

1 - 15 of 10118 results
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    • (51 reviews)
      # sp89
      57 Series Generation II Air Intake Kit by K&N®. This kit improves airflow into your engine. It includes a K&N air filter and a custom designed air intake tube. The K&N filter increases the airflow and the intake tube smoothes that...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $55.99 - $837.99
    • (44 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...
      Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle
      $136.99 - $474.99
    • (109 reviews)
      # sp74
      IS Series Intake System by Injen®. The IS 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 filter allows...
      Improves airflow into the engineIncreases horsepower
      $149.42 - $345.93
    • (32 reviews)
      # sp1549
      Retain Short Ram Air Intake System by Takeda®. Improve your car's performance and enhance the appearance of your engine bay with the Takeda Retain Short Ram Air Intake System. This system will increase airflow to your engine with...
      Custom designed for each applicationIncreases airflow, for gains in horsepower and torque
      $225.00 - $495.00
    • (100 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...
      Guaranteed to increase horsepower and improve accelerationCustom designed and engineered for each application
      $58.99 - $552.99
    • (156 reviews)
      # sp1662
      Secret Weapon Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine performance is increased more than with any...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $169.15 - $378.25
    • (0 reviews)
      # sp30001
      Performance Air Filters by APEXi®. Some manufacturers of performance air filters make aggressive claims about their filter's ability to make power, but leave out the fact that their filters are not effective at filtering dust and...
      Progressive-density filter element improves power and efficiency, without compromising ability to filter dust and dirtDry-type filter element requires no oiling, and will not foul air flow sensors
      $35.81 - $61.04
    • (176 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...
      Improves airflow into the engineUses the patented MR Technology tuning process to ensure the air/fuel ratio is within optimum limits
      $98.95 - $665.26
    • (31 reviews)
      # sp157
      Short Ram Air Intake System by AEM®. This system is an economical alternative to AEM's Cold Air Intake system. The Short Ram system installs easily under the hood, and on some applications outperforms the longer cold air design.
      Delivers increased performance for less costEasily installs under the hood
      $39.99 - $369.99
    • (2 reviews)
      # sp159
      Electronically Tuned Air Intake System by AEM®. AEM's revolutionary ETI module eliminates the necessity of reducing the intake tube diameter at the MAF sensor. The ETI module adjusts the MAF sensor so tube diameter can remain...
      ETI module adjusts MAF sensor for optimal fuel deliveryDiameter of intake maintained for more airflow to throttle body
      $282.99 - $540.99
    • (98 reviews)
      # sp1660
      Dragon Air Intake System by Weapon-R®. Weapon-R Intake Systems are CNC Mandrel Bent out of 6061 aluminum, and then Hand Tig Welded to ensure a positive seal and proper fitment. Each one of our intake systems is carefully tuned, by...
      Custom designed and engineered for each applicationEach system is tuned to maximize engine performance output
      $123.25 - $298.25
    • (2 reviews)
      # sp18763
      Stealth Secret Weapon Air Intake System by Weapon-R®. Installing this kit will increase the airflow into your engine and increase performance. It replaces the OEM air filter assembly with an open element intake system.
      Increased engine airflow for low costIncludes the revolutionary Secret Weapon Air filter
      $194.65 - $416.50
    • (4 reviews)
      # sp2672
      DC Sports Air Intake Systems provide the best of both worlds in heat protection and improved breathability. Every kit includes a air filter that requires no oil, therefore no chance in contaminating the air mass air flow sensor...
      Gives your vehicle a serious performance boostPrecision engineered for your vehicle
      $38.42 - $256.61
    • (12 reviews)
      # sp3826
      Short Ram Air Intake by HPS®. Built for superior performance, this product is a free-flowing mandrel-bent aluminum tube induction system intended to fit most sport compact performance vehicles. The intake has been tested on a...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $133.00 - $308.75
    • (2 reviews)
      # sp22640
      Cold Air Intake by Spec-D®. This kit comes with aluminum intake pipes, cone air filter, mounting brackets, vacuum hoses, reducers, & all necessary hardware. Spec-D figuratively has their finger on the pulse of the automotive...
      Approximately increase 15-20 horsepowerProvide better throttle response & stop sucking in hot air from high temperature engine component
      $49.84 - $124.60

    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

    Lexus IS Performance Air Intake Systems Reviews

    Average rating:  4.5  4.5 - 4 reviews
    4.3 of 5
    Legally Smogged!
    I was in search for a "legal" after market cold air intake after purchasing my IS300. I had a great experience with CARiD! I would recommend this business to anyone! Thanks again to all of you at CARiD!
    RPosted by Richard (Santa Rosa, CA) /
    2002 Lexus IS
    Was this review helpful for you? Yes
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