GReddy Airinx Kits Nissan Silvia/180SX 1991-93

 Airinx Air Intake Kits, are complete vehicle specific systems. They are broken down into two main types. One is a simple to install Airinx combination with a one-piece molded internal funnel and pipe or airflow meter adapter. The second type adds smooth flowing mandrel-bent aluminum piping to improve air flow response, and in some case relocation of the air filter for better performance.
Also see our newer GReddy Air Intake Systems for USA spec. vehicles.

(S13) SR20DET

Airinx AY-MB, NS04 adapter