Radium Engineering Competition Catch Can Extension Upgrade
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Radium Engineering Competition Catch Can Extension Upgrade – For 20-0072 Short Version – 946mL
Radium Engineering builds motorsport-grade fluid management components trusted by tuners and race teams running serious power. This extension upgrade is a straightforward way to increase the capacity of your existing Radium Competition Catch Can, giving you more headroom between drain intervals without replacing the whole unit.
This listing covers the Radium Engineering Competition Catch Can Extension Upgrade (20-0149), designed exclusively for use with the Radium Competition Catch Can short version (20-0072). The anodised aluminium extension section threads into the centre of the existing can body, bringing total capacity up to 946mL (1 quart) — well suited to endurance applications or high-power builds that generate significant blowby volume.
Important: This extension is only compatible with the Radium Engineering Competition Catch Can (20-0072). It is not compatible with Radium standard catch cans.
Kit Contents and Specifications
- 1x anodised aluminium extension section with O-ring seal and laser-etched Radium logo
- 1x longer O-ring sealed aluminium dipstick to suit increased depth
- Total capacity with extension fitted: 946mL (1 quart)
- Material: anodised aluminium
- Sealing: O-ring sealed on both extension and dipstick
- Finish: laser-etched Radium logo on both sides of canister
- Manufactured in the USA to motorsport tolerances
Fitment and compatibility details are provided in the tabs above. Please confirm your existing catch can model before ordering.
Not sure if this extension suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
No instructions available for this product.

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