Air Filters - Drop In

Drop-in air filters are the simplest way to unlock better throttle response and engine sound from your vehicle. Designed to replace the restrictive factory paper filter inside the stock airbox, these high-flow panel filters require no modifications—just swap out the old filter, and you're done.

  • Direct replacement for OEM panel filter
  • Engineered for improved airflow over paper elements without compromising filtration
  • No tuning or modifications required—fits the factory airbox securely
  • Long service life, often washable and reusable for reduced waste
  • Available for a wide range of makes and models; verify fitment for your vehicle

Whether you're commuting or pushing hard on back roads, a drop-in filter provides a noticeable improvement in intake response. Shop our selection of top-quality drop-in air filters from trusted brands.

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K&N 33-5129 High-Flow replacement air filter with red oiled cotton media for Toyota Tundra and Sequoia.

$59.19

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K&N 33-5128 high-flow washable oiled cotton replacement air filter for 2022-2026 Cadillac CT5 V Blackwing.

$55.19

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K&N 33-5127 replacement high-flow oiled cotton air filter for 2021-2025 Jeep Wrangler 6.4L

$55.19

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K&N 33-5126 high-flow washable oiled cotton replacement air filter for 2022-2025 Nissan and Infiniti V6 engines.

$50.39

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K&N 33-5123 high-flow washable replacement air filter featuring red oiled cotton media.

$59.19

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K&N 33-5122 high-flow oiled cotton replacement air filter for 2020-2026 Ford and Lincoln 2.5L engines.

$55.19

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K&N 33-5120 replacement air filter with red pleated oiled cotton media and black flexible frame.

$55.19

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K&N 33-5119 high-flow replacement air filter with red oiled cotton media and black rubber sealing frame

$50.39

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K&N 33-5118 high-flow oiled cotton replacement air filter for 2021-2026 Hyundai and Kia models

$55.19

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K&N 33-5117 replacement high-flow oiled cotton air filter for 2022-2026 Acura MDX and Honda Pilot.

$59.19

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K&N 33-5109 washable high-flow oiled cotton drop-in air filter for 2020-2026 Hyundai and Kia Hybrid models.

$55.19

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K&N washable red oiled cotton replacement air filter for 2020-2026 Hyundai and Kia engines.

$67.19

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K&N 33-5107 high-flow drop-in air filter with pleated red oiled cotton media and black flexible frame.

$55.19

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K&N 33-5106 High-Flow replacement air filter with red oiled cotton media for 2020-2023 Jeep Wrangler and Gladiator

$55.19

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K&N 33-5102 high-flow oiled cotton replacement panel air filter with red pleated media for Cadillac CT4 and CT5 2.0L.

$67.19

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K&N 33-5100 High-Flow drop-in replacement air filter with red layered oiled cotton media.

$67.19

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K&N 33-5098 washable oiled cotton drop-in air filter for 2020-2026 Chevrolet Silverado and GMC Sierra HD trucks

$67.19

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K&N High-Flow washable air filter 33-5096 with pleated red oiled cotton media for Mazda engines.

$50.39

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K&N 33-5095 high-flow oiled cotton drop-in replacement air filter for 2019-2025 Nissan Altima 2.5L

$55.19

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K&N 33-5093 high-flow oiled cotton replacement air filter for 2016-2026 Land Rover 3.0L engines.

$67.19

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K&N 33-5092 high-flow washable replacement air filter with red oiled cotton media for Subaru WRX STI.

$50.39

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K&N 33-5089 washable high-flow replacement air filter for 2019-2023 Jeep Cherokee L4-2.4L and V6-3.2L

$55.19

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K&N 33-5087 high-flow oiled cotton replacement air filter for Nissan Kicks and Versa

$46.39

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K&N 33-5086 high-flow drop-in air filter with red oiled cotton media and a durable black frame for BMW engines.

$126.39

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K&N 33-5085 rectangular replacement panel air filter with red pleated oiled cotton media and black rubber frame

$126.39

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K&N 33-5084 High-Flow washable oiled cotton replacement panel air filter for 2019-2026 Volkswagen 1.4L engines.

$55.19

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K&N high-flow drop-in air filter with red pleated oiled cotton media and a durable black molded rubber frame.

$55.19

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K&N 33-5081 high-flow oiled cotton replacement air filter for 2018-2023 Hyundai Accent and Kia Rio models

$50.39

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K&N 33-5079 high-flow oiled cotton drop-in replacement air filter for Lexus and Toyota V6-3.5L hybrids

$50.39

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K&N 33-5077 high-flow replacement air filter with red pleated oiled cotton media and black flexible frame.

$67.19

In stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

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