S2000 Intake Duct

S2000 Intake DuctBase A (stock lid) is for use with the stock intake box lid with the air guide. Use this if the intake box lid is unmodified.Base B (non-stock) simply forgoes the extension which is no longer needed if you have gutted your intake box and removed the air duct on the lid. Print your choice of base and the duct and glue them together. The duct fits around the small lip on the base. Base B + Duct is Base B and the Duct as a single piece. The OE duct is riveted in place. This is not. Scale for a snug fit or use foam insulation tape where the base attaches to the intake box for a snug sealed fit.