Radium Catch Can Kit PCV Fluid Lock - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86
Radium Catch Can Kit PCV Fluid Lock - 2013-2016 Scion FR-S / 2013-2020 Subaru BRZ / 2017-2020 Toyota 86
Radium Engineering
Couldn't load pickup availability
- ✔ Verified fitment & authentic brands
- ✔ Secure checkout via Shopify, Stripe, and PayPal
- ✔ Enthusiast-run support — not a marketplace
- ✔ Fair resolution on damaged or incorrect orders
Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS
RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering.
This is the Radium Engineering PCV-Side Fluid Lock Catch Can Kit. Catch can kits are essential to Subaru platforms to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excessive oil-saturated air circulating back into the air intake stream can lead to degraded performance. The Radium Engineering catch can kit features large 10AN ORB ports, a 4AN ORB drain port, a 2-step oil separation baffling, and an O-ring sealed dipstick.
SPECS:
- Designed to fit on the right-side of the engine bay
- Less oil consumption effectively raises the octane levels
- Cleaner air increases engine performance
- Prevents sludge buildup in the intake
- Lowers hydrocarbon emissions
- Capacity: 7 fluid ounces
- Height Without Fittings: 5 inches
- Outside Diameter: 2.45 inches
PLATFORM SPECIFICS:
- Strategically located for compatibility with right-hand drive and left-hand drive vehicles
- Some brake line clearances are necessary for RHD installation
- These kits are also compatible with aftermarket forced induction kits
- For mounting, the kits use factory bosses and holes in the vehicle so no cutting, drilling, or permanent modifications are needed to the vehicle
- This kit does not vent into the atmosphere making this kit emissions and track legal
- Closed loop systems route clean filtered air back in through the engine to be burned and to promote negative crankcase pressure for optimal performance
- Closed systems prevent unwanted oil vapors into the cabin
- This catch can kit runs in line with the 3/8" PCV valve
- When the intake manifold pressure is close to or greater than atmospheric pressure, the PCV "check" valve closes to experience no flow
- The PCV hose will experience "metered" vacuum when the engine is idling, steady-state cruising, and decelerating
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct carries highly engineered products designed to improve the performance and longevity of your vehicle brought to you by Radium Engineering.
This is the Radium Engineering PCV-Side Fluid Lock Catch Can Kit. Catch can kits are essential to Subaru platforms to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excessive oil-saturated air circulating back into the air intake stream can lead to degraded performance. The Radium Engineering catch can kit features large 10AN ORB ports, a 4AN ORB drain port, a 2-step oil separation baffling, and an O-ring sealed dipstick.
SPECS:
- Designed to fit on the right-side of the engine bay
- Less oil consumption effectively raises the octane levels
- Cleaner air increases engine performance
- Prevents sludge buildup in the intake
- Lowers hydrocarbon emissions
- Capacity: 7 fluid ounces
- Height Without Fittings: 5 inches
- Outside Diameter: 2.45 inches
PLATFORM SPECIFICS:
- Strategically located for compatibility with right-hand drive and left-hand drive vehicles
- Some brake line clearances are necessary for RHD installation
- These kits are also compatible with aftermarket forced induction kits
- For mounting, the kits use factory bosses and holes in the vehicle so no cutting, drilling, or permanent modifications are needed to the vehicle
- This kit does not vent into the atmosphere making this kit emissions and track legal
- Closed loop systems route clean filtered air back in through the engine to be burned and to promote negative crankcase pressure for optimal performance
- Closed systems prevent unwanted oil vapors into the cabin
- This catch can kit runs in line with the 3/8" PCV valve
- When the intake manifold pressure is close to or greater than atmospheric pressure, the PCV "check" valve closes to experience no flow
- The PCV hose will experience "metered" vacuum when the engine is idling, steady-state cruising, and decelerating
