Radium Dual Catch Can Kit, Toyota Supra MK5 A90, Fluid LockRadium Dual Catch Can Kit Toyota Supra MK5 A90 2019+ (Fluid Lock) For the ultimate in engine protection on the MK5 Supra, Radium Engineering recommends the Dual Catch Can Kit combining both the PCV and CCV catch can kits into one complete closed loop system. This kit captures blow by vapours from both the PCV and crankcase vent ports before they can contaminate your turbocharger inlet, intercooler, or intake pipe. The Fluid Lock configuration does not