Radium Engineering Dual Catch Can Kit (Fluid Lock), 2002-2014 WRX & 2004-2021 STi

An oil catch can is essential for engine protection from elevated levels of crankcase blow-by oil that accumulate during aggressive driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance by depositing oil on the inside of the induction system, intercooler, intake manifold, etc. Radium engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick.

Included:
• two independent catch cans
• Fittings
• Brackets
• Hoses
• Supplied Hardware

Features:
• Effectively raises the octane
• Cleaner air increases engine performance
• Prevents oil sludge in the intake system
• Bolt-in installation
• Easy servicing with dipsticks
• Capacity: 8oz each