2013 & 2014 Nissan Altima Gains Horsepower with AEM Performance Cold Air Intake System

Engine Bay with AEM Nissan Altima Air Intake
Engine Bay with AEM Nissan Altima Air Intake
AEM 21-713P and 21-713C cold air intakes increase horsepower on the 2013 Nissan Altima model with 2.5 liter engine. Each air intake includes a vehicle specific intake tube, a high-flow performance AEM Dryflow® air filter, and other hardware needed for installation. Both have easy to follow step-by-step instructions and are covered by the AEM Lifetime Limited Warranty.
AEM Cold Air Intake 21-713C for Nissan Altima with the Gunmetal Gray finish
AEM Cold Air Intake 21-713C for Nissan Altima with the Gunmetal Gray finish


These cold air intakes are available in two different durable finishes which protect the intake tube from scratching and oxidation. The 21-713P has a powder coated polished aluminum tube and the 21-713C has a powder coated gunmetal gray tube. Both intake tubes are 3 inches in diameter and include a reinforced attachment point with a thick 3/16 inch steel bracket in order to provide extra strength.

Each air intake includes an oil free air filter (21-203DK) that is washable and reusable, preventing you from the need to purchase another air filter in the future for this AEM Nissan Altima air intake. The air filter’s large surface area protects your engine by providing excellent filtration, and when used with the AEM air intake system, allows your engine to breathe easier and produce more power. It can be easily cleaned with the AEM air filter cleaner (1-1000) and may last up to 100,000 miles before servicing is needed, depending on driving conditions. Each air intake system also utilizes the factory mass air flow (MAF) sensor and is designed to work with the original factory vent hose as well as a few original pieces of hardware.
AEM Cold Air Intake 21-713P for Nissan Altima with the Polished Aluminum finish
AEM Cold Air Intake 21-713P for Nissan Altima with the Polished Aluminum finish
AEM Air Intake for Nissan Altima
  • Increased Horsepower
  • Two Different Intake Tube Finishes
  • Easy to Install
  • Reusable Dryflow Synthetic Air Filter
  • Excellent Air Filtration
  • Lifetime Limited Warranty


If you are looking for a great way to add performance to the 2013 & 2014 Nissan Altima models with the 2.5 liter engine then the AEM air intake systems, 21-713P and 21-713C, are a great option for you.

All AEM cold air intakes for Nissan Altima models can be found on the Nissan Altima Cold Air Intakes page. AEM performance products for other vehicles can be found using the AEM Product Search. To find an AEM dealer near you, use Search for AEM Dealer or simply visit AEMintakes.com.

AEM Articles about the Nissan Altima