Regular price
$427.45
Regular price
$449.95
Sale price
$427.45
The Radium Engineering Air Oil Separator - Return Kit fits 2015-2021 Subaru WRX STI. Part number 20-0607.
Features
- Air oil separator with automatic oil return to the engine (AOS-R architecture)
- Fully serviceable design
- Includes all parts needed to complete the installation
- Fitment: 2008-2014 WRX, 2008-2014 STI, 2009-2013 Forester XT, 2015-2021 STI
- 2015+ WRX (non-STI, FA20) and 2015+ FXT use Radium's separate FA-platform AOS-R kit
Kit Includes
- 1x Radium AOS-R air oil separator
- All mounting hardware, hoses, and fittings needed to complete the installation
Applications
- 2008-2014 Subaru Impreza WRX and WRX STI
- 2009-2013 Subaru Forester XT
- 2015-2021 Subaru WRX STI
- 2015+ WRX (FA20) and 2015+ FXT use the separate FA-platform kit