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 all
Sorry if this question already mention by others before this
I'm thinking of owning an airtrek n.a.
Just need some advice from any airtrek owners regarding :-
1- fuel consumption (most of the time driving in...