Radium AOS-R KIT T INCLUDES 20-0255 - Subaru Models (inc. 2015-2021 WRX / STI / 2014-2018 Forester XT) PDM_wastegates This sleeve will come in

This sleeve will come in a specific bore size to allow you to successfully install the pistons with rings in your block

The FMIC moves charge air cooling to the front bumper opening where ambient airflow provides dramatically lower and more consistent charge temperatures than the factory TMIC

which improves throttle response and reduces the rotational mass the engine has to accelerate through the powertrain

One end installs on the sway bar bracket mount

Durable billet aluminum construction

Radium AOS-R KIT T INCLUDES 20-0255 - Subaru Models (inc. 2015-2021 WRX / STI / 2014-2018 Forester XT) PDM_wastegates This sleeve will come inThe Air Oil Separator R Kit prevents contaminated oil blow by and gases from entering the intake system of 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 these