Killer B Motorsport 2022+ WRX Performance Dual Catch Can - 2022-2026 Subaru WRX
Killer B Motorsport 2022+ WRX Performance Dual Catch Can - 2022-2026 Subaru WRX
Killer B Motorsport
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
Killer B Motorsport 2022+ WRX Performance Dual Catch Can
The Killer B Motorsport Dual Catch Can AOS system is designed to remove excess oil vapor from crankcase gasses before they reach your intake. Doing so keeps your intake and valves cleaner and maintains proper octane levels. We do this using a vortex system that is efficient without limiting flowrates, unlike baffled units.
Our Performance Dual AOS configuration places the AOS's on the firewall and in front of the intake manifold.
Light weight
Compact, clears strut braces and intercoolers
3D printed from automotive grade plastic
Dual configuration
Looks OEM
Easy to drain
Installs in 30 minutes
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.
Killer B Motorsport 2022+ WRX Performance Dual Catch Can
The Killer B Motorsport Dual Catch Can AOS system is designed to remove excess oil vapor from crankcase gasses before they reach your intake. Doing so keeps your intake and valves cleaner and maintains proper octane levels. We do this using a vortex system that is efficient without limiting flowrates, unlike baffled units.
Our Performance Dual AOS configuration places the AOS's on the firewall and in front of the intake manifold.
Light weight
Compact, clears strut braces and intercoolers
3D printed from automotive grade plastic
Dual configuration
Looks OEM
Easy to drain
Installs in 30 minutes
