Australian Owned & Operated
Air Filters & Induction > Air Breathers
Browse engine breathers and crankcase vent filters designed for oil catch cans, valve covers and custom ventilation setups. These components help manage crankcase pressure and airflow, supporting performance and engine reliability. Available in multiple sizes and styles, shop air breather filters online with fast Australia-wide delivery.
12mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Black
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 12mm Suit rocker c...
View full details12mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Carbon
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 12mm Suit rocker c...
View full detailsSimota Translucent Yellow 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Translucent Red 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Translucent Blue 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Translucent Yellow 12mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with neck: 70...
View full detailsSimota Translucent Blue 12mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Yellow 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Red 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Blue 9mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Yellow 12mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full detailsSimota Blue 12mm Oil Catch Tank Crankcase Vent/Valve Breather Air Filter
SimotaWashable, reusable performance filter Top cover unscrews from base for removal of foam filter element. Diameter: 50mm Overall height with ...
View full details9mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Red
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 9mm Suit rocker co...
View full details9mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Chrome/Blue Element
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 9mm Suit rocker co...
View full details9mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Carbon
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 9mm Suit rocker co...
View full details9mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Blue
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 9mm Suit rocker co...
View full details9mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Black
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 9mm Suit rocker co...
View full details25mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Red
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 25mm Suit rocker c...
View full details25mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Chrome/Blue Element
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 25mm Suit rocker c...
View full details25mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Carbon
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 25mm Suit rocker c...
View full details25mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Blue
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 25mm Suit rocker c...
View full details25mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Black
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 25mm Suit rocker c...
View full details12mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Red
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 12mm Suit rocker c...
View full details12mm Oil Catch Tank Crankcase Vent/Valve Air Breather - Chrome/Blue Element
ZenzoWashable, reusable performance air breather Mini vent or breather filter Diameter: 50mm Overall height with Neck: 60mm Neck ID: 12mm Suit rocker c...
View full details