RADIUM Engineering

Air oil separator kit for the late model Subaru platforms. Includes all parts need to complete the installation. AOS is fully serviceable.This Part Fits:YearMakeModelSubmodel2015-2020SubaruWRX...

Single catch can kit for the Honda Civic Type-R (FK8 & FL5). Interfaces with the PCV hose. All fittings, hoses and hardware included for an easy bolt-in installation. Includes Radium's Fluid Lock...

Universal single catch can kit with hoses and fittings for 10AN (5/8 inch ID) hose. Comes with a universal mounting bracket, a variety of adpater fittings and 10 feet of hose for installation into...

Universal single catch can kit with hoses and fittings for 8AN (1/2 inch ID) hose. Comes with a universal mounting bracket, a variety of adpater fittings and 10 feet of hose for installation into any...

Universal single catch can kit with hoses and fittings for 6AN (3/8 inch ID) hose. Comes with a universal mounting bracket, a variety of adpater fittings and 10 feet of hose for installation into any...

Dual oil catch can kit for the 2009-2015 Cadillac CTS-V. Features Radium's patented Fluid Lock catch cans.

Single catch can kit for the 2009-2015 Cadillac CTS-V. Interfaces with the PCV breather line. Easy bolt-in installation. Features Radium's patented Fluid Lock catch can.

Dual catch can kit for the Mitsubishi Lancer Evolution X. Interfaces with both the PCV valve hose and the crankcase ventilation hose for maximum protection. See more details at www.radiumauto.com.

Single catch can kit for Mitsubishi Evolution X. Interfaces with crankcase ventilation hose (from valve cover). Easy bolt-in installation.

Dual catch can kit for the 2022+ Subaru BRZ and Toyota GR86. PCV and crankcase kits included. Easy bolt-in installation.This Part...

Single catch can kit for the 2022+ Subaru BRZ and Toyota GR86. Interfaces with the PCV valve line and installs the catch can in the RH corner of the engine bay. RH drive vehicle compatible.This Part...

Dual catch can kit for the Toyta 86/Scion FR-S/Subaru BRZ, 2012-2020. Interfaces with the crankcase vent hose and PCV valve hose to filter out oil and other contaminants.Featuring Radium's new Fluid...

Single catch can kit for the Toyta 86/Scion FR-S/Subaru BRZ, 2012-2020. Interfaces with the crankcase vent hose to filter out oil and other contaminants.Featuring Radium's new Fluid Lock catch can...

Single catch can kit for the Toyta 86/Scion FR-S/Subaru BRZ, 2012-2020. Interfaces with the PCV valve hose to filter out oil and other contaminants.Featuring Radium's new Fluid Lock catch can...

Single catch can kit compatible with Golf GTi and Golf R. Interfaces with crankcase vent line. Features Radium's patented fluid-lock catch can.