B3 INCH RED AIRCOLD INTAKETURBOCHARGERSUPERCHARGER AIR FILTER SHORT RAM TURBO TOP ReviewbP PP 3 INCH RED AIRCOLD INTAKETURBOCHARGERSUPERCHARGER AIR FILTER SHORT RAM TURBO TOP P100 brand new, Never been tried or installedP3" filter inletPWashable and reusablePRound tapered shape creates ram-air effectPNo instructions included, Professional installation is highly recommendedP