Not CARB Legal

AEM Universal Cold Air Intake System, 4in Diameter

SKU: aem21-5011 UPC: 24844332448
In stock - 7 items available
Regular price $419.99

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

The AEM 21-5011 Cold Air Intake System is designed, tuned, and dyno-tested specifically for Universal Cold Air Intake System, 4in Diameter, replacing the restrictive factory air filter and intake housing to free up horsepower and torque. Air is drawn through an oversized AEM Dryflow synthetic air filter — an oil-free, washable design rated for up to 100,000 miles between cleanings. The filter stays in the factory air box location and is shielded from underhood heat to help keep intake air temperatures down.

  • Increases airflow over the restrictive factory intake for added horsepower and torque
  • Washable, reusable AEM Dryflow synthetic filter (oil-free, good for up to 100,000 miles between cleanings)
  • Mandrel-bent aluminum intake tubing
  • Heat shield keeps the filter away from underhood heat

Fitment

Designed specifically for Universal Cold Air Intake System, 4in Diameter.

Product Details

Manufacturer Part Number: 21-5011

Shipping Height: 10.6

Shipping Length: 47.5

Shipping Width: 20.3

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