10th Gen Honda Civic 1.5L Turbo AEM Cold Air Intake

$309.99 USD

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SKU: 21-798C

Fits: 10th Gen Honda Civic 1.5L Turbo

WARNING: Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards. 

Increased horsepower - tuned and Dyno-tested to improve acceleration and engine sound.  The AEM 21-798C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter and air intake housing. It was developed to accommodate the engine’s factory emissions control devices, including the mass air flow sensor. 

About the Air Filter: 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 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). 

About the Air Intake Tube: The air intake tube is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder-coated finish.

The air intake system is backed by AEM's Lifetime Limited Warranty.


  • 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      

AEM 21-798C Product Specifications:

  • Estimated horsepower gain: 10 HP @ 3800 RPM
  • Air filter color: Red
  • Air filter material: Non-woven synthetic air filter outlet and is round in shape (This is a California-restricted, not legal for sale or use in California, part)
  • Clamp material is stainless steel
  • Clamp style is regular clamps

Parts included:

  • 5 Couplers 
  • 1 Intake Pipe (Color/Finish in Gunmetal Gray & Intake Pipe material is aluminum)
  • AEM Cold Air Intake System Replacement Filter 21-2157DK 

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