AEM Cold Air Intake System [for 2016-2021 Honda Civic]

Unleash your Civic's true potential with the AEM 21-792C Cold Air Intake System. This high-performance upgrade replaces the restrictive factory intake, delivering measurable horsepower and torque gains that make every drive feel faster. The mandrel-bent aluminum construction with gunmetal gray powder coat gives your engine bay an aggressive, refined look while the synthetic Dryflow filter handles up to 100,000 miles of driving before requiring a simple cleaning. Engineered through rigorous dyno testing, this intake system optimizes airflow while maintaining full compatibility with factory emissions and mass air flow sensors. The included heat shield minimizes intake temperature, maximizing performance gains. Installation is straightforward with basic hand tools, and you'll feel the difference immediately. Fitment: Fits 2016–2021 [10th gen] Honda Civic 2.0L 4-Cylinder (All Trim Levels) Easy Install: Simply connect the mandrel-bent aluminum tube to your factory air box using the included clamps and adapters with basic hand tools. Material: Constructed with high-quality mandrel-bent aluminum tubing with durable gunmetal gray powder-coated finish built to last. Includes: AEM Dryflow synthetic washable air filter, heat shield, aluminum intake tube, 5 stainless steel clamps, mass air flow sensor adapter, and all necessary hardware. Performance: Estimated 7 HP gain at 5500 RPM with improved throttle response and intake tone. Warranty: Lifetime Limited Warranty backed by AEM. Certification: California Air Resources Board (CARB) Exempt – EO D-670-24.