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AEM 16-21 Civic 1.5L Cold Air Intake
Part Number: 21-798C

Images may be for reference only

AEM 16-21 Civic 1.5L Cold Air Intake
Part Number: 21-798C

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$299.99 & Free Shipping

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5 In Stock

Product Details

Part Number: 21-798C
Brand: AEM Intakes
Color: Gunmetal
CARB Approved: Yes

The AEM Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Honda Civic models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is placed under the original air box space and above the driver-side wheel well which is designed to pull in cooler outside air and increase horsepower. The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engines factory emissions control devices including the mass air flow sensor. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the AEM vehicle applications to determine the legal status for each vehicle.
  • Increased horsepower
  • Tuned and dyno-tested to improve acceleration and engine sound
  • Low restriction aluminum tubing
  • Easy to install using commonly available tools
  • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
  • Washable and reusable oil-free filter media
  • AEM Lifetime Limited Warranty
  • CARB EO #: D-670-24

AEM Product Specifications

  • Estimated Horsepower Gain 10 HP @ 3800 RPM
  • Air Filter Color Red
  • Air Filter Material Non-woven Synthetic
  • Air Filter Outlet Shape Round
  • California Restricted Not legal for sale or use in California
  • Clamp Material Stainless Steel


Due to the manufacturer's price control policy, this item may be excluded from promotions and discounts

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Honda Civic
2017 Honda Civic EX
2018 Honda Civic EX
2019 Honda Civic EX
2020 Honda Civic EX
2021 Honda Civic EX
2017 Honda Civic EX-L
2018 Honda Civic EX-L
2019 Honda Civic EX-L
2020 Honda Civic EX-L
2021 Honda Civic EX-L
2016 Honda Civic EX-T
2017 Honda Civic EX-T
2018 Honda Civic EX-T
2017 Honda Civic LX
2018 Honda Civic LX
2019 Honda Civic LX
2020 Honda Civic LX
2021 Honda Civic LX
2017 Honda Civic Si
2017 Honda Civic Sport
2018 Honda Civic Sport
2019 Honda Civic Sport
2020 Honda Civic Sport
2021 Honda Civic Sport
2017 Honda Civic Sport Touring
2018 Honda Civic Sport Touring
2019 Honda Civic Sport Touring
2020 Honda Civic Sport Touring
2021 Honda Civic Sport Touring
2016 Honda Civic Touring
2017 Honda Civic Touring
2018 Honda Civic Touring
2019 Honda Civic Touring
2020 Honda Civic Touring
2021 Honda Civic Touring

Engine Fitment

Honda 1.5L/1497CC - 4 Cylinder (L15B7)
Honda 1.5L/1497CC - 4 Cylinder (L15BA)
Honda 1.5L/1497CC - 4 Cylinder (L15B7)

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