Prevent blow-by gasses containing vapourised oil re-entering your air intake and thus reducing your effective fuel octane level. This Mspec oil catch can has a 1L capacity and is made from light weight aluminium. It features a solid mounting bracket on the rear and comes supplied with various sizes of screw in inlet / outlet hose fittings. Also supplied with hose, clamps, screws and a removable magnetic bung (to effectively trap any metalic particles). Can body dimensions: 150mm tall x 90mm diameter.