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 .
From dusk to dawn and 12 hours later, the chequered flag has waved the 2010 Merdeka Millennium Endurance Race to an end with the Arrows Racing Team claiming a new...