The Radium Engineering 20-0772 Competition Catch Can (CCC) is a large, vent-to-atmosphere (VTA) catch can designed to meet the 1 quart minimum capacity requirements mandated by major motorsport sanctioning bodies including SCCA, NASA, and Formula Drift. Built for race and track applications where VTA is permitted or required, this can features dual 10AN ORB inlets making it ideal for dual bank (V-engine) applications.
Note: This is a VTA (vent to atmosphere) design. For a competition catch can that recirculates clean air back into the intake (VTE), see Radium 20-0071 and 20-0072. For the Extra Large VTA version, see Radium 20-0771. Existing 20-0772 owners can upgrade to the XL version using extension kit 20-0149.
How It Works
The VTA CCC features one giant non-restrictive outlet that is over 183% larger in cross-sectional area than the 10AN inlet inner diameter. This increase in volume slows airflow, allowing oil contaminants to fall out of suspension. A diffuser traps contaminants and allows oil sludge to fall back into the can — preventing overspray in the engine bay. The dual-stage stainless steel filtration media (located in both the inlet and outlet chambers) flows freely without restriction, while providing 46.2% more filtration media than the VTE CCC and 149.7% more than the standard catch can.
Key Features
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Meets 1qt minimum capacity requirements — SCCA, NASA, and Formula Drift compliant
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Dual 10AN ORB inlets — two adjacent ports for dual bank (V-engine) crankcase ventilation
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183%+ larger outlet than inlet ID — slows airflow for maximum contaminant separation
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Dual-stage stainless steel filtration — inlet and outlet chambers, 46.2% more media than VTE CCC
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Diffuser design — traps oil sludge in the can, prevents engine bay overspray
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4AN ORB drain port — bottom-mounted for petcock drain valve (see 20-0024)
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O-ring sealed dipstick — quick fluid level check without disassembly
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CNC machined aluminium body — unscrews for easy serviceability and draining
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360° rotating bracket — full rotation for flexible chassis mounting
- M6x1mm chassis mounting hardware included
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Upgradeable to XL — convert to 20-0771 Extra Large using extension kit 20-0149
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Single port engines — use plug 14-0351 to block the unused inlet port
Specifications
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Inlet threads: 10AN ORB (7/8"-14) — x2
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Drain threads: 4AN ORB (7/16"-20)
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Outer diameter: 3.45"
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Height: 6.3" (160mm)
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Weight: 1.8 lbs (with all hardware)
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Volume: 0.625qt / 0.6L / 20 fl oz
Important Notes
- Lower body half unscrews for draining — no tools required
- Dipstick unscrews for quick oil level check
- Some engines may require multiple catch cans depending on PCV system design
- Not designed for use with aftermarket crankcase vacuum pumps
- Sold without fittings — hose not included
- Single port engines: use plug 14-0351 to block the unused inlet
Available Part Numbers
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20-0772 — VTA Competition Catch Can, Large (this can)
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20-0771 — VTA Competition Catch Can, Extra Large
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20-0149 — Extension Kit — upgrades 20-0772 to XL (20-0771)
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20-0071 / 20-0072 — VTE Competition Catch Can (recirculating, closed loop)
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14-0351 — Inlet port plug (for single port engines)
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20-0024 — Petcock drain valve (for 4AN ORB drain port)
Why Radium Engineering?
- ✔ Designed and manufactured in the USA
- ✔ Meets SCCA, NASA, and Formula Drift 1qt minimum capacity requirements
- ✔ Dual-stage stainless filtration — maximum separation, zero flow restriction
- ✔ Trusted by professional motorsport teams and serious enthusiasts worldwide
- ✔ Exclusively distributed in Australia by Coore
Genuine Radium Engineering product. Stocked in Sydney for fast Australian delivery. Sold without fittings — hose not included. Not compatible with aftermarket crankcase vacuum pumps. For VTE (closed loop) version, see 20-0071 / 20-0072.
