MTI Lid 02 Z28
the 01-02 cars have an AIR pump that has a hose that also attached to the driver side of the stock lid. your new lid does not have a provision for this hose. hence the need for the small K&N filter you had to purchase to plug up that tube. just insert filter, clamp tight with zip tie or small radiator hose and secure the tube someplace safe away from the belts.

