Radium Engineering Dual Catch Can Kit 2015-2021 WRX

Keep your intake system clean and maintain peak engine performance with the Radium Dual Catch Can Kit. Designed to separate oil and water condensation from crankcase gasses, this kit prevents oil buildup in the intake, intercooler, throttle body, and intake manifold, helping maintain octane, improve airflow, and reduce hydrocarbon emissions. The closed-loop design also keeps unwanted oil vapors out of the cabin.

Features:

• Direct fitment—no drilling required
• Two independent catch cans for separate PCV system lines
• Large 10AN ORB inlet/outlet ports, 4AN ORB drain port
• Two-step oil separation baffling for maximum efficiency
• O-ring sealed dipstick for easy maintenance
• 7 fl. oz. capacity per can
• Patented Fluid Lock® system for leak-free performance
• Closed-loop system maintains factory plumbing strategy and promotes negative crankcase pressure

Complete installation kit included—everything you need for a clean, efficient, and high-performance PCV system.

This kit is perfect for stock or modified street cars as a preventative measure to keep oil and sludge out of the intake tract, intercooler, and intake manifold. The direct-injected Subaru FA20F engine in particular has an inherent problem since there are no port injectors to clean the backside of the intake valves.

The forward catch can intercepts the CCV line and the rear catch can intercepts the PCV line. The system is completely sealed and retains factory function of the PCV valve. The catch cans are sealed and will withstand pressure in boosted applications.

Installation Instructions