Killer B Cast Aluminium Turbo Inlet Suit 84mm Inlet Turbo NO BOVNote: Does not have BOV recirculation hose bung. Suits speed density tunes with no recirculating BOV. Is the Killer B Motorsport Cast Hard Turbo Inlet the best inlet you can buy for your EJ? We think so. Made from precision cast aluminum, a reliability upgrade from the plastic failure prone OEM version. Long swoopy bends reduce turbulence, increase flow capacity, and add cool turbo sounds that will instantly add street cred. Using cast aluminum the