FA20 PCV Overhaul Kit – Roo Racing x Subaru Genuine Parts

The FA20 turbo is tough, but its PCV system is a known weak point. Oil blow-by, clogged valves, and carbon build-up in the intake can rob your Subaru of power, cause rough idle, and shorten engine life. The Roo Racing FA20 PCV Overhaul Kit is designed to fix all of that in one hit — with every part you need in a single box.

What’s Inside:

• Roo Racing Alloy PCV Connector – stronger, heat-resistant, leak-free (Part #11821RR660)

• Genuine Subaru PCV Valve – factory replacement (Part #11810AA141)

• Genuine Subaru Hose & Pipe Kits

  • Timing Case to Air Duct Hose Assy (11815AC420)

  • PCV Valve to Intake Manifold Hose Assy (11815AC410)

  • PCV Connector to Air Duct Pipe Assy (11849AA160)

• Genuine Subaru Upper Engine Cleaner (SA459) – dissolves oil sludge and carbon build-up

Why This Kit?

• Eliminates rough idle, oil leaks, and inconsistent boost caused by PCV failure

• Cleans intake valves and upper engine of carbon deposits

• Restores proper crankcase ventilation and vacuum control

• Bundled in one kit so you don’t waste time chasing individual parts

• Built with genuine Subaru components + Roo Racing upgrade for peace of mind

Fitment:

• Subaru WRX (VA) 2015–2021 (FA20F turbo)

• Subaru Forester XT (SJ) 2014–2018 (FA20E turbo)

• Subaru Levorg (VM) 2014–2020 (FA20F turbo)

Why Roo Racing?
We don’t just sell parts — we solve problems. This overhaul kit combines Subaru’s own approach to carbon cleaning with our upgraded PCV hardware, giving you a permanent fix for one of the FA20’s most overlooked issues.

⚡ Keep your FA20 clean, sealed, and running strong.