The ACT Alfa V6 plenum, with internal trumpets & ECU holder, for standard throttle body If you are fitting a larger throttle please see CFAB01A If you don’t require the ECU holder please advise We recommend that cars are mapped after fitting this plenum. Test results Before mapping, just by fitting plenum alone on 3 … Continue reading CFAB01 Alfa V6 plenum for standard throttle body
