The KPE Clean Side Separator
This is a great addition to any oil catch can system. It alleviates air flow restriction and helps eliminate oil ingestion. Many of the new engine designs have vent lines running from the valve covers to the intake air bridge or intake assembly running from the air filter. The ventilation is good but when the engine relieves crank case pressure it feeds oil vapor through these lines to the intake. The KPE Clean Side Separator intercepts this oil vapor and prevents the ingestion.