BMW 1M / 135i E82 et 335i E9x N54 Alpha Competition Oil Catch Can

This Alpha Competition oil catch can is designed to optimize the efficiency of the forced induction system of the BMW 1M / 135i E82 and 335i E9x by collecting and filtering oil and gasoline vapors manating from the N54 engines and initially re-injected into the intake for anti-pollution standards. Installed without modification on the OEM chassis reinforcement brace on the passenger side, this kit coming ready to install without any modification helps keeping turbos, intercooler, intake and camshaft timing systems clean and efficient in all conditions !