Skip to content

| FREE SHIPPING WITHIN CON US - CALL US +1-310-929-8864 |

Circuit Hero Circuit Hero
SHOPPING CART
0 0 items
MY WISH LIST
SIGN IN
  • Euro
  • Benen Industries
  • KTuner
  • Engine
  • Exterior
  • Interior
  • Suspension
  • Accessories
  • Sale
Circuit Hero
Circuit Hero
Cart
0 0 items
Sidebar

Categories

  • Euro - Intake & Engine
  • Euro - Exhaust, Mufflers & Tips
  • Euro - Suspension
  • Euro - Drivetrain
  • Euro - Cooling
  • Euro - Brakes, Rotors, & Pads
  • Euro - Programmers & Chips
  • Euro - Interior

Refined by Clear all

324 results
Clear all

    Availability

    Clear all

    Brand

    Clear all

    Air Filters - Drop In

    Filter
    324 results
    20
    • 10
    • 15
    • 20
    • 25
    • 30
    • 50
    Best selling
    • Featured
    • Most relevant
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    Sort

    Sort by:

    • Featured
    • Most relevant
    • Best selling
    • Alphabetically, A-Z
    • Alphabetically, Z-A
    • Price, low to high
    • Price, high to low
    • Date, old to new
    • Date, new to old
    • Photo - PrimaryPhoto - Primary

      K&N Replacement Air Filter for 15-16 Mercedes Benz C400 3.0L / E320 / GL450 / ML400 (2 Required)

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 23-24 Ford Ranger/Everest 2.0L L4 Diesel Drop-In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $76.05
      $76.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 18-23 Mercedez Benz G500/G550/GLS580/GLE580/S560/S580 Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $141.60
      $141.60
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 21-22 Mercedes-Benz C300 2.0L L4 Replacement Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 20-22 BMW M3 L6 3.0L F/I Replacement Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $99.20
      $99.20
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N BMW X3M/X4M L6-3.0L F/I Turbo Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $166.40
      $166.40
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2020 BMW M550i 4.4L V8 Replacement Air Filter (2 Per Box)

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $183.20
      $183.20
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 19 Porsche 911 3.0L H6 F/I Drop In Replacement Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $183.20
      $183.20
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N Replacement Air Filter 18-20 Suzuki Jimny II 1.5L L4

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $63.25
      $63.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2019 Mercedes Benz E350 L4-2.0L F/I Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $63.25
      $63.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 17-20 Mercedes Benz E63 V8-4.0L F/I Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $141.60
      $141.60
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2019 BMW 330I L4-2.0L Turbo F/I/DSL Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2019 BMW X5 M50D L6-3.0L DSL Turbo Replacement Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $84.05
      $84.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2019 Mercedes Benz A250 L4 2.0L F/I Replacement Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 17-19 SUZUKI SWIFT V L4-1.4L F/I Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $70.40
      $70.40
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 18-19 BMW M5 V8 4.4L F/I Turbo Replacement Air Filter (Two Per Box)

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $141.60
      $141.60
      Unit price
      / per 
    • Photo - PrimaryPhoto - lifestyle view

      K&N 2017 Suzuki Swift V L3-1.2L F/I Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $63.25
      $63.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N 2017+ Audi A3 1.5L L4 Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $63.25
      $63.25
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N 15-18 BMW 740I L4-3.0L F/I Replacement Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $72.05
      $72.05
      Unit price
      / per 
    • Photo - PrimaryPhoto - Primary

      K&N 16-18 Porsche 718 Boxster H4-2.0L Drop In Air Filter

      K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan...
      $99.20
      $99.20
      Unit price
      / per 
    Showing 81 -100 of 324 total
    Show more

    Shop

    • Benen Industries
    • Circuit Hero
    • Euro
    • KTUNER

    ABOUT US

    • About Us
    • Store Policy
    • Dealers
    • Contact

    Newsletter Sign Up

    Sign up for exclusive updates, new arrivals & insider only discounts

    • Facebook
    • Instagram

    ©2026 CIRCUIT HERO / 5323 FM 1044 Bldg 4 New Braunfels, TX, 78130

    Payment methods
    • Visa
    • Mastercard
    • American Express
    • Apple Pay
    • PayPal
    • Home
    • Search
    • Account
    • Cart
      0 0 items
    • Choosing a selection results in a full page refresh.

    Thanks for subscribing!

    This email has been registered!

    Shop the look

    Choose options

    Edit option
    Back In Stock Notification
    Compare
    Product SKU Description Collection Availability Product type Other details
    Terms & conditions
    What is Lorem Ipsum? Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. Why do we use it? It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).

    Choose options

    this is just a warning
    Login
    Forgot your password? Create account
    Close
    Search
    Menu
    SIGN IN Create an account
    MY WISH LIST