AEM Cold Air Intake for 2015-2020 WRX (21-732C) Nitrous Gauge More than 100 million disposable

More than 100 million disposable air filters end up in landfills each year

It possesses the medium-high temperature range friction characteristics of a metallic compound race pad with less dust & the quieter engagement and positive low-temperature response of a street performance pad

137" Stroke: 79mm Stroker (2

but for now

This innovative production method generates the lightest composite seat shells currently on the market

AEM Cold Air Intake for 2015-2020 WRX (21-732C) Nitrous Gauge More than 100 million disposableAEM 21 732C cold air intake for the 2015 2020 WRX produces horsepower and torque gains by replacing the restrictive air filter and air intake housing. This air intake system was designed, tuned and dyno tested specifically for the Subaru WRX. Vehicle Fitment: 2015 2021 Subaru WRX (VA FA20) This does NOT fit the 2015 2021 Subaru STi (VA EJ25). The WRX part number is: 21 732C More Info: Air enters the system through an oversized AEM Dryflow synthetic