Increasing the airflow volume to the engine is one of the key improvements for top speed performance. This Euro intake snorkel replaces the original intake duct, which fits in front of your factory air filter box. The unit permits additional cool air from the left lower brake cooling duct to enter the engine air intake. Cooler air is more dense and permits a higher volume of air to enter the engine’s combustion chamber. This modification in conjunction with a K&N replacement panel filter will increase flow capacity by up to 40%. These units are direct replacements, intake hole must be drilled into plastic brake duct.
E36:
325i, 328i, M3 (92-98)
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