Engine Components

Single catch can kit for the Mitsubishi Evo 8/9. Interfaces with PCV valve hose. Bracket, hoses and fittings included. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Catch can kit for the GR Supra that interfaces with the PCV vent line. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Single catch can kit for the 2013-18 Ford Focus RS and ST. Mounts near radiator. Interfaces with PCV valve hose. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at...

Single catch can kit for the Ford Fiesta ST. Interfaces with PCV valve hose and includes all brackets, fittings and hoses for an easy bolt-in installation. Includes Radium's Fluid Lock catch can...

Single catch can kit for GM LS engines. Mounts to front of engine block. Check clearance with aftermarket accessories. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Single catch can kit for the 2016-2018 Ford Focus RS. Interfaces with the CCV hose. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Single catch can kit for the GR Supra B58 engine. Interfaces with crankcase ventilation line. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Single catch can kit for the E46 BMW M3. Fittings and hoses included. Easy bolt-in installation. Includes Radium's Fluid Lock catch can (patent pending). Installation instructions available at www.radiumauto.com

Dual catch can kit for the 2002-2021 Subaru Impreza-based vehicle with EJ engine. Mounts to passenger side strut tower. All brackets, fttings and hoses included.Includes Radium's Fluid Lock catch cans (patent pending)....

Universal air/oil separator. Designed to vent back into engine induction system for a closed system. Increased engine performance from cleaner inlet air. Prevents oil buildup. Lowers hydrocarbon emissions INSTALLATION INSTRUCTIONS AVAILABLE AT...

Radium Engineering Adjustable Pressure Switch INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Air oil separator kit for the late model Subaru platforms. Includes all parts need to complete the installation. AOS is fully serviceable. Installation instructions available at www.radiumauto.com

Bolt-in air/oil separator for the Gen 1 and Gen 2 BRZ/86. Allows collected oil to drain back into the oil pan. Cleaner induction air results in better performance. INSTALLATION INSTRUCTIONS AVAILABLE AT...

Radium Engineering 13-Up Focus ST / 16-18 RS / 15-Up Mustang Eco PCV Baffle Plate OEM Configuration INSTALLATION INSTRUCTIONS AVAILABLE AT RADIUMAUTO.COM

Single catch can kit for the Mazda RX-7 FD3S. Installs on the PCV breather hose. Easy bolt-in installation. Includes Radium's Fluid Lock catch can (patent pending), mounting bracket, hoses and fittings. Installation...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...

The K&N Air Oil Separator protects the engine and intake tract from blowby by capturing the oil in our industry leading high capacity reservoir. This helps prevent power loss and possible engine...