Ram Air System AUDI A4 2.0 TFSI 2009-2015 8KCDN/8KCDNF/8KCDNA

A mass filter case and a mass air introduction duct are designed to A4/A5 exclusive use.The diameter of the filter case gate area was extendedto the maximum extent, inhalation resistance wasdropped to the limit, and the volume rise of inhalation was aimed at.Furthermore, the run wind from the front is direct inhaled by an introductory big duct in a grill reverse side area.The run test in the circuit was repeated and was done.And the gain [ power and torque ] from low revolution to a high revolution region. It is preeminent for especially that it can blow going up by high revolution. The appearance in the engine room when opening a bonnet and a powerful air intake sound are also united, and it can be satisfied with the product made from real carbon of Japanese making of all.

Prezzo+IVA

FRI-0206