This is for one Z1 Motorsports air intake for your 350Z or G35 (Non HR). Featuring a high flow serviceable cone filter, cast velocity stack adapter, easy installation. A great choice for your Z or G.
Getting air into the engine is key to producing power. The stock air box system uses paper filter elements and the path of air through the box offers resistance which means less air gets into the engine. Upgrading your filtration system to a high-flow filter that also features a velocity stack will enhance your engine's breathing capability.
A velocity stack is a radiused port of which funnels the air into the mass airflow unit - this guides the turbulent gases as they pass through the filter element and enhances flow characteristics. The K&N style filter is one of the best filters available. It offers superior airflow over the rest and it is cleanable.
A filter support bracket is included.