BBK Oil Separators 1931 BBK Performance have designed these oil separator kits specifically for late model EFI Dodge Challenger And Charger applications. An Oil Separator will keep oil out of your intake for a cleaner fuel burn and improved performance. The design of todays modern fuel injected engines sends oil vapor from the crankcase back thru the PCV system to the air intake to be re-burned which cause engine deposits and poor fuel burns. 2015-2017 FORD MUSTANG 3.7L V6 OIL SEPARATOR KIT (PASSENGER SIDE) BBK 15-17 Ford Mustang V6 Oil Separator Kit - Passenger Side
