warm air intake
system which decreases the amount of air entering a vehicle's engine in order to increase fuel economy
en-GB/ˈwɔːm ˈɛə ˈɪnteɪk/
en-US/wɑɹm ˌeɪɹ ˈɪnˌteɪk/
system which decreases the amount of air entering a vehicle's engine in order to increase fuel economy