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AEM 21-5011 4in Universal Custom Cold Air Intake System with Dryflow Filter

$419.99

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AEM 21-5011 4in Universal Custom Cold Air Intake System with Dryflow Filter

$419.99

$419.99

The AEM 21-5011 Universal Cold Air Intake System is a comprehensive fabrication kit engineered for engine swaps and custom applications where a vehicle-specific intake is not available. This 4-inch diameter system provides the essential modular components to route a high-flow induction path around complex engine bay configurations.

Constructed from lightweight aluminum tubing, the kit includes a synthetic AEM Dryflow air filter that provides exceptional filtration and airflow without the need for oil. To support modern EFI systems, the kit features a weld-on mass air flow (MAF) sensor pad for precise sensor integration. Each component is designed to be cut and fitted to meet the specific clearance requirements of your project.

  • One 36-inch straight aluminum tube (4-inch diameter)
  • Three aluminum tube bends (4-inch diameter)
  • Synthetic oil-free AEM Dryflow air filter
  • Weld-on mass air flow (MAF) sensor pad
  • Seven reinforced couplers and two mounting brackets
  • Complete hardware kit for custom installation
  • Manufactured in the USA
  • Manufacturer Part Number: 21-5011
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