Introductions Oil Catch can catch the oil and moisture in the blow-by gas that causes carbon and sludge build-up in the intake system and the engine. All oil vapor expelled by your turbo charged motor before it can harm your cars performance keeps the engine clean even under hard driving conditions The catch can will keep out the Dirt And Oil Get Inside Your Engine from your intake system Increases horsepower and Prolongs your engine life Includes Hoses, Clamps and Mount bracket Universal - The capacity is 300ml, enough for daily use. Universal for most cars and small parts of motorcycles. The baffle could cool hot oil vapor and turn into liquid and catching the oil and moisture oil vapor, keeps engine clean and prolongs engine life. The oil catch can is made of lightweight T-6061 aluminum for strong strength and good durability. Function - Collect steam from the crankcase,Reduce the amount of steam entering the intake branch,Reduce the probability of secondary combustion,Reduce carbon deposition. Read more Understanding the need for a proper Engine Oil Catch Can Everyday vehicle use of a Gasoline Direct Injection engine will cause the ingestion of a certain amount of oil, sulfur and waste carbon, etc. into the intake air system. Because a engine is a closed system, this oil, sulfur, and waste carbon, etc. referred to as Blow-by naturally finds its way into the air intake system. This Blow-by results in loss of power, detonation, and long term burnt carbon crystal buildup on the pistons and valves reducing the air velocity and flow through the engine. Read more