Radium Engineering Fluid Lock Dual Catch Can Kit – Toyota Supra MK4

The Radium Engineering 20-0387-FL Dual Catch Can Kit is a premium emissions-compliant solution for the MK4 Supra, offering optimal crankcase ventilation through a closed-loop system. Featuring both PCV and CCV catch cans, this setup prevents oil vapour buildup in the intake system, promoting engine longevity and cleaner combustion—ideal for high-performance 2JZ-GTE engines.

Each catch can operates independently and does not vent to atmosphere (VTA), making the system emissions and track legal. The PCV catch can routes metered vacuum from the intake manifold, while the CCV catch can captures blow-by from the crankcase under load. Both cans feature Radium’s Fluid Lock system and pressure-sealed construction, making them perfectly suited for boosted engines.

Multiple mounting brackets are included for compatibility with all RHD/LHD configurations, turbo setups, and factory component variants—no drilling or permanent modifications required.

Key Features:

• Emissions-compliant closed-loop design

• Dual catch can setup: PCV (-6AN) and CCV (-8AN)

• Pressure-sealed and Fluid Lock equipped for boosted engines

• Captures blow-by oil, unspent fuel, and vapours

• Includes 3 mounting brackets for fitment on RHD, LHD, twin/single turbo, TRAC, and brake master variations

• All hoses, fittings, and hardware included

• No cutting or drilling required for install

Vehicle Compatibility:

• Toyota Supra MK4 (JZA80)