they will fit in to b16a ,
The manifold are one piece type , from the top header mount to the catalys adapter ,
if this o2 sensor wont fit to your plug , you could use your stock o2 sensor .
hi guys,i really need help from all the sifus and owner out there.My name is Meor,i am a 29 male from kL who's been drooling for quite some time for an evo car,previously owned a honda jazz v-tec and satria neo.Now...