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.

(S13) SR20DET

Airinx AY-MB, NS04 adapter