1991-93 Nissan NX1600 NX2000
AFM Plate has no holes and must be drilled out ot match your AFM bolt pattern
The Mass Air Flow Sensor MAF adapter bolts on to the stock mass air flow sensor. This is essential for upgrading the stock air box into aftermarket air intake or air filter, great for DIY custom air intake or air filter setup. The MAF adapter is NOT compatible with panel air filters.