Description

The AEM 21-713C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle’s restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Nissan Altima models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable gunmetal gray powder coated finish. This air intake system was developed to accommodate the engine’s factory emissions control devices including the mass air flow sensor and PCV hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is easy to install with commonly available tools and it is backed by AEM’s Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-713C vehicle applications to determine the legal status for each vehicle.
AEM’s Performance Cold Air Intake Systems are designed, tuned and dyno-tested to give your engine more power and acceleration by replacing the restrictive factory air filter, air intake tubing and air box assembly.

Fitment:
NissanAltimaBase2013
NissanAltimaBase2014
NissanAltimaBase2015
NissanAltimaBase2016
NissanAltimaBase2017
NissanAltimaS2013
NissanAltimaS2014
NissanAltimaS2015
NissanAltimaS2016
NissanAltimaS2017
NissanAltimaS2018
NissanAltimaSL2013
NissanAltimaSL2014
NissanAltimaSL2015
NissanAltimaSL2016
NissanAltimaSL2017
NissanAltimaSL2018
NissanAltimaSR2016
NissanAltimaSR2017
NissanAltimaSR2018
NissanAltimaSV2013
NissanAltimaSV2014
NissanAltimaSV2015
NissanAltimaSV2016
NissanAltimaSV2017
NissanAltimaSV2018