aFe Power Magnum FLOW Pro 5R Air Filter 2008-2021 WRX / 2008-2018 STI / 2009-2016 FXT YMM_2020_BRZ The Mishimoto Subaru WRX Cat-Back

The Mishimoto Subaru WRX Cat-Back Exhaust is proudly made in the USA and

It is a direct bolt-on replacement requiring no tuning or modifications

Dampers are 36-way adjustable in the front and rear

GrimmSpeed’s antenna delete plate is crafted from black powder-coated aluminum

aFe Power Magnum FLOW Pro 5R Air Filter 2008-2021 WRX / 2008-2018 STI / 2009-2016 FXT YMM_2020_BRZ The Mishimoto Subaru WRX Cat-BackUpgrade your Subarus performance with the aFe Power Magnum FLOW Pro 5R Air Filter, designed specifically for 2008 2021 WRX, 2008 2018 Subaru WRX STI, and 2009 2016 FXT models. This premium OE replacement filter delivers enhanced airflow for noticeable gains in horsepower and torque, making it an essential upgrade for enthusiasts seeking reliable power improvements. Constructed with 100% polyurethane on all sides, the filter features five layers of