Description

The AEM 21-806C 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 select Lexus GS350 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 and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The air 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. 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 21-806C 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:
LexusGS350Base2013
LexusGS350Base2014
LexusGS350Base2015
LexusGS350Base2016
LexusGS350Base2017
LexusGS350Base2018
LexusGS350Base2019
LexusGS350Base2020
LexusGS350F Sport2013
LexusGS350F Sport2014
LexusGS350F Sport2015
LexusGS350F Sport2016
LexusGS350F Sport2017
LexusGS350F Sport2018
LexusGS350F Sport2019
LexusGS350F Sport2020
LexusIS250Base2014
LexusIS250Base2015
LexusIS250C2014
LexusIS250C2015
LexusIS250C F Sport2014
LexusIS250C F Sport2015
LexusIS250F Sport2014
LexusIS250F Sport2015
LexusIS350Base2013
LexusIS350Base2014
LexusIS350Base2015
LexusIS350Base2016
LexusIS350Base2017
LexusIS350Base2018
LexusIS350Base2019
LexusIS350Base2020
LexusIS350C2013
LexusIS350C2014
LexusIS350C2015
LexusIS350C F Sport2014
LexusIS350C F Sport2015
LexusIS350F Sport2014
LexusIS350F Sport2015
LexusIS350F Sport2016
LexusIS350F Sport2017
LexusIS350F Sport2018
LexusIS350F Sport2019
LexusIS350F Sport2020
LexusIS350F Sport2021
LexusRC350Base2015
LexusRC350Base2016
LexusRC350Base2017
LexusRC350Base2018
LexusRC350Base2019
LexusRC350Base2020
LexusRC350Base2021
LexusRC350F Sport2015
LexusRC350F Sport2016
LexusRC350F Sport2017
LexusRC350F Sport2018
LexusRC350F Sport2019
LexusRC350F Sport2020
LexusRC350F Sport2021