aFe MagnumSHIELD Pre-Filters P/F 18-31405/25 (Yellow) Caps / Thermostats This harness works with all

This harness works with all USDM / JDM 02-04 wiring harnesses including

Whether you need to adjust to improve handling or decrease tire wear issues

5i Premium 2012-2014 Subaru Impreza Base 2012-2014 Subaru Impreza Limited 2008-2011 Subaru Impreza Outback Sport 2012-2014 Subaru Impreza Premium 2012-2014 Subaru Impreza Sport Limited 2012-2014 Subaru Impreza Sport Premium 2008-2014 Subaru Impreza WRX 2010-2014 Subaru Impreza WRX Limited 2009-2014 Subaru Impreza WRX Premium 2008-2014 Subaru Impreza WRX STI 2011-2014 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition 2015-2020 Subaru WRX Base 2015-2020 Subaru WRX Limited 2015-2020 Subaru WRX Premium 2015-2020 Subaru WRX STI Base 2015 Subaru WRX STI Launch Edition 2015-2020 Subaru WRX STI Limited 2016 Subaru WRX STI Series

2016+ Honda Civic (10th Gen

Perrin 16-17 Subaru WRX STI Black Cold Air Intake

aFe MagnumSHIELD Pre-Filters P/F 18-31405/25 (Yellow) Caps / Thermostats This harness works with allaFe Filter GUARD Pre Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre filter does not restrict air flow and is made of a dry weave fabric that does not attract dirt and cleans with soap and water.