ISR (Formerly ISIS performance) OE Replacement Z32 Mass Air Flow Sensor

ISR OE Replacement Z32 Mass Air Flow Sensor ISR OE Replacement 300zx Z32 Mass Air Flow Sensor. These are a Must when doing a turbo upgrade on the SR20DET or KA24DE ISR is the first to bring these OE Replacement parts to the US. This would be just like getting a new MAF From the local autoparts store, however they no longer sell them, or require a core. These are BRAND NEW!!! These are not refurbished, These are new!! Dont spend $600 for a new NISSAN one.