AEM 4in Universal Cold Air Intake System
AEM 4in Universal Cold Air Intake System
SKU:21-5011
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The AEM 4in Universal Cold Air Intake System (part number 21-5011) from AEM Induction is a versatile intake solution designed for custom engine swaps requiring a tailored air intake setup. This kit features an AEM Dryflow Air Filter known for its high filtration efficiency and reusable design. It includes three 4-inch diameter aluminum tube bends and one straight 36-inch long, 4-inch diameter aluminum tube, providing durable and lightweight construction. The system also comes with seven couplers, a weld-on mass air flow sensor pad, two mounting brackets, and all necessary hardware, allowing for a fully customizable intake assembly. This intake system enhances airflow and engine performance while maintaining robust build quality and adaptability.
This universal cold air intake kit is intended for use in a wide range of vehicles where a custom intake is needed, particularly in engine swap applications. It is not vehicle-specific but designed to be adapted to various setups, making it suitable for street, track, or daily driving environments where improved air induction is desired. Installation requires welding the mass air flow sensor pad and assembling the aluminum tubing with provided couplers and brackets, offering a semi-custom fitment. The comprehensive kit contents enable builders to create a tailored intake path that meets specific engine bay configurations and performance goals.
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Overview
Overview
AEM Induction Universal Cold Air Intake System
Part #: 21-5011
Overview
The AEM 4in Universal Cold Air Intake System is designed for enthusiasts and professionals performing engine swaps or custom intake setups. This kit provides the essential components needed to build a tailored cold air intake system, supporting improved airflow and engine breathing. It is ideal for applications where a standard intake does not fit or when a custom solution is required to optimize engine performance and reliability.
Featuring a durable AEM Dryflow Air Filter and precision-engineered aluminum tubing, this intake system helps maintain clean air delivery while offering flexibility in installation. The kit supports a wide range of configurations, making it a versatile choice for custom engine builds.
Key Features
This comprehensive kit includes all necessary parts to create a custom intake system:
- AEM Dryflow Air Filter for effective filtration and easy maintenance
- Three 4-inch diameter aluminum tube bends for flexible routing
- One straight 36-inch long, 4-inch diameter aluminum tube
- Seven couplers to securely connect tubing sections
- Weld-on mass air flow sensor pad for sensor integration
- Two mounting brackets and all required hardware for installation
Construction & Design
The intake system features lightweight aluminum tubing designed for durability and corrosion resistance. The modular components allow for custom configurations tailored to specific engine bay layouts. The included Dryflow Air Filter uses a dry media that is washable and reusable, reducing maintenance costs and downtime.
Installation & Fitment
This universal kit is intended for custom applications, particularly engine swaps where factory intake systems are incompatible. Installation requires welding the mass air flow sensor pad and assembling the tubing and couplers to fit the specific vehicle setup. The included brackets and hardware facilitate secure mounting within the engine bay.
