Radium Engineering Dual Catch Can Kit - Subaru WRX VA 15+/FXT SJ 13-18 (FA20) - Fluid LockComplete dual catch can kit with Fluid Lock technology for Subaru WRX VA (2015+) and Forester XT SJ (2013 2018) with FA20 engines. Engineered by Radium Engineering to separate oil vapors from both the PCV and CCV systems, preventing oil contamination in the intake system. Compatibility Subaru WRX VA (2015+) FA20 DIT Subaru Forester XT SJ (2013 2018) FA20 DIT Key Features Dual catch can system for PCV and CCV circuits Fluid Lock technology prevents oil