Oil Catch Tanks

An Oil Catch Tank / Oil and Air Separator is designed specifically for motorsport applications that produce excessive blow-by/crankcase pressure which is the result of pressurised oil vapour which has pushed its way past the seals of the piston rings. Aftermarket Industries Oil Catch Tanks / Oil Air Separators help maintain performance & efficiency and prevent oil & carbon build-up in the intake which can lead to detonation as well as pre-ignition; this is caused primarily by the reduction of the octane rating due to the carbon/oil build up in the intake which can restrict airflow.