GReddy Airinx Kits Nissan Silvia/180SX 1991-93 Suction Kit 70 A/R with 4" inlet

70 A/R with 4" inlet and 2

1 Stainless Steel Nut

all GT40 and G42 units including GT4088R

as load condition

GReddy Airinx Kits Nissan Silvia/180SX 1991-93 Suction Kit 70 A/R with 4" inletAirinx 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.