HKS Polished MAF replacement pipe Brand new in box 1599-SN001 80mm Fits : RB25DET RB20DET VG30DETT EJ20 + Any Car running a Z32 AFM The HKS Air Flow Less adapter can be used when the AFM has been removed, such as when using F-CON V Pro, Link, Svyecs etc This makes the conversion to MAP based sensors much easier with an easy plug-and-play re-installation of the air filter with the new adapter. The adapter features a buffed finish and an air intake sensor temperature sensor port that can be drilled if needed. £80+P&P or collect from Welwyn, AL6 0AQ