Radium Engineering Dual Catch Can Kit | 2002-2021 Subaru EJ Turbo (20-0608-FL)

Twenty years of turbo EJs, and every one of them breathes oil.

The EJ turbo boxer is famous for making crankcase vapor: horizontally opposed cylinders, a breather system working overtime under boost, and heads that sling oil toward the vents by design. All of it routes back through your intake, coating the intercooler, throttle body and intake tract with the oil film every high-mileage EJ wears inside. The Radium Engineering Dual Catch Can Kit for the 2002-2021 turbocharged Subaru EJ plumbs Fluid Lock catch cans into both ventilation circuits, catching oil and water condensation before the intake ever sees them, with vehicle-specific mounting and plumbing for a clean factory-quality install.

What You'll Feel

• The intercooler and intake tract kept free of oil film, preserving charge cooling on boosted EJs
• Cleaner combustion and effectively higher octane from de-oiled inlet air, meaningful on an engine famous for ringland sensitivity to knock
• Condensation caught in the cans instead of circulating with the vapor
• Both crankcase circuits covered in one kit, PCV and breather side alike
• Simple dipstick service on the schedule the engine sets

Features

• Twin Fluid Lock catch cans: 2-step oil separation baffling, O-ring sealed dipsticks, and the Fluid Lock mechanism that keeps collected fluids out of the manifold even past a service interval
• Vehicle-specific mounting brackets, hoses, fittings and hardware for a complete installation
• Pressure sealed cans built for boosted applications
• Closed loop routing preserves emissions-legal operation

Kit Includes

• 2x Fluid Lock catch cans with O-ring sealed dipsticks
• Vehicle-specific mounting brackets, hoses, fittings and hardware for complete installation

Applications

• 2002-2021 Subaru EJ turbocharged applications, including WRX (2002-2014) and WRX STI (2004-2021)

Important Notes

Running a 2015-2021 WRX with the FA20 direct injection engine? That platform uses its own kit: the Radium Dual Catch Can Kit 20-0256-FL, available separately on our store.