Dinan High Flow Carbon Fiber Intake (E9x M3 S65 V8)Dinan has developed the High Flow Carbon Fiber Intake for the BMW E9x M3 to improve air flow to the engine. Dinan's intake is built with the highest quality components and improves the look and performance of your M3 engine with a carbon fiber connecting pipe and injection molded rubber boots. This intake is sealed tightly from the high temperatures found under the hood by utilizing a Dinan injected molded divider plate with integral high flow passage