Radium Engineering

Radium Engineering 2015+ Subaru WRX Air Oil Separator Kit (INCLUDES 20-0255)

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.

Air Oil Separator (AOS-R) Kit, Subaru 02-21 Overview High-powered modified Subaru engines tend to generate excessive blow-by oil and gasses. In these cases, an ordinary small catch can may quickly...

Catch Can Kits, 2022+ BRZ/GR86 Compatibility The catch cans are strategically located for compatibility with Right Hand Drive (RHD) and Left Hand Drive (LHD) variations. Minor brake line clearancing...

Catch Can Kits, 2022+ Subaru WRX Overview Without making any permanent modifications, the CCV catch can mounts underneath the OEM air intake duct. To retain factory functionality, the CCV catch can...

Catch Can Kits, 2022+ Subaru WRX Overview The PCV catch can kit runs inline between the PCV valve and the intake manifold and promotes clean filtered air back into the engine. When the intake...

Catch Can Kits, 2022+ Subaru WRX Overview For the ultimate in engine protection, Radium recommends 20-0756-FL Dual Catch Can Kit, SUBARU WRX VB, FLUID LOCK. This kit utilizes both PCV and CCV catch...

Catch Can Kits, 15-21 WRX Compatibility Not compatible with some Sport Lineartronic (CVT) Transmission models. Some models will have a control module that is mounted in the same location that the...

Catch Can Kits, 2022+ BRZ/GR86 Compatibility The catch cans are strategically located for compatibility with Right Hand Drive (RHD) and Left Hand Drive (LHD) variations. Minor brake line clearancing...

Catch Can Kits, 02-21 Subaru EJ Turbo Overview The catch can draws out oil and water condensation from the crankcase gasses that would otherwise be drawn into the intake manifold. This prevents oil...

DI ECU Mount Kit, FR-S/BRZ/86 Overview This aluminum direct injection ECU bracket replaces the heavy MIG welded steel mount. It permits easier access to the RH side of the engine complimenting...

Injector Seats for Subaru Fuel Rails Overview These are the same machined aluminum injector seats used in many Radium Engineering fuel rails. They are required when converting the OEM fuel injectors...

Fuel Rail Plumbing Kit, Subaru EJ Overview Because the hoses and fittings are consolidated, the parallel kit is a good option for cleaning up the engine bay. Each fuel rail is fed as shown in the...

Fuel Rail Plumbing Kit, Subaru EJ Overview This fuel rail plumbing kit interfaces with the factory hard lines near the LH strut tower using SAE quick connects or older hose barb connections. A DMR-RA...

Fuel pressure gauge kit includes 8AN ORB to 1/8NPT female adapter and a 90 degree M/F 1/8NPT elbow fitting.

FPR Kit, 08-21 Subaru STi Overview This kit replaces the OEM fuel pressure regulator and damper assembly. The factory STi fuel line routing uses a quasi dead-end system that circulates fuel through...

Radium Engineering 2013+ BRZ/FR-S Fuel Hanger (Single Pump Included) WALBRO F90000274 E85

Fuel Pump Hanger, Early Subaru NOT compatible with JDM WRX STi SPEC C Overview The Radium fuel pump hanger allows the use of 1 or 2 aftermarket high-flow fuel pumps. The machined assembly mounts in...

Fuel Hanger 12-21 FR-S/BRZ/GT86 Overview The new Radium Engineering fuel pump hanger has been redesigned for improved fuel collection and for ease of installation. It completely replaces the factory...

Fuel Hanger 2022+ GR86/BRZ Overview The new Radium Engineering fuel pump hanger has been redesigned for improved fuel collection and for ease of installation. It completely replaces the factory...

Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85

Fuel Rails, FR-S/BRZ/GT86/GR86 Overview The Radium Engineering fuel rails are designed for the engine found in the Subaru BRZ (FA20D), Scion FR-S (FU-GSE), and Toyota 86 (4U-GSE). Manufactured with a...

Radium Engineering Fuel Surge Tank Wiring Harness - Single Walbro F90000267 Internal Pump

Radium Fuel Hanger Plumbing Kit Overview These optional fuel hanger plumbing kits include a filter, hose, fittings, hardware, etc. They add the necessary post pump filtration required when using the...

Radium Fuel Hanger Plumbing Kit Overview These optional fuel hanger plumbing kits include a filter, hose, fittings, hardware, etc. They add the necessary post pump filtration required when using the...

Radium Subaru Fuel Hanger Pump Compatibility This fuel pump hanger is compatible with 1 or 2 of the following fuel pumps: Deatschwerks DW400 (Pump kit includes filter) Important 14-18 Subaru...

Radium Subaru Fuel Hanger Pump Compatibility This fuel pump hanger is compatible with 1 or 2 of the following fuel pumps: Walbro F90000267 Walbro F90000274 Walbro F90000285 Walbro F90000295 (These...

Radium Subaru Fuel Hanger Pump Compatibility This fuel pump hanger is compatible with 1 or 2 of the following fuel pumps: Walbro GSS342 255lph AEM 50-1200 (Pump kit includes filter) AEM 50-1230...

Machined aluminum fuel rails for use on Subaru EJ engines that use top feed injectors from the factory. Each rail has three 8AN ORB ports. For a selection of adapter fittings and plumbing kits,...

Fuel Rails, FR-S/BRZ/GT86/GR86 Overview The Radium Engineering fuel rails are designed for the engine found in the Subaru BRZ (FA20D), Scion FR-S (FU-GSE), and Toyota 86 (4U-GSE). Manufactured with a...