Radium AOS-R KIT T REQUIRES 20-0255 - Subaru Models (inc. 2015-2021 WRX / STI / 2014-2018 Forester XT) PDM_diffusers-and-vortex-generators Remove the worn units

Remove the worn units

E36 Differential Mounting and Why It Wears

Fits: 2008-2021 Subaru WRX STI

and feature a fully adjustable damper that can be easily tuned for any track and weather conditions

Radium AOS-R KIT T REQUIRES 20-0255 - Subaru Models (inc. 2015-2021 WRX / STI / 2014-2018 Forester XT) PDM_diffusers-and-vortex-generators Remove the worn unitsRadium Engineering Air Oil Separator R Kit helps remove harmful oil contaminants from entering the intake on the Subaru WRX. RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering. This is the Radium Engineering Air Oil Separator R Kit. In high powered and modified Subaru engines, they tend to create excessive blow by with oil vapors and gasses. in