Airflow velocity and temperature at the time of inhalation is critical to improved combustion. With the patented conical GruppeM filter shape, when air passes through the filter, it is compressed, and creates thrust similar to a jet engine, increasing the flow velocity. The limited space in the engine compartment is used as effectively as possible through extensive design. The shape of each GruppeM intake duct is designed to increase airflow velocity incrementally with the forced induction pressure.
Each GruppeM RAMair intake system has a serialized plate riveted to the surface of the intake duct to indicate the intake is a genuine GruppeM product, and exceeds the quality manufacturing and finished product standard set by GruppeM, and symbolizes the quality guarantee of every GruppeM product.