T theWall Junior Member Jul 10, 2003 #1 where can i buy headers for my b16a1 with both of the o2 senors holes in it.
Jeef NO MA'AM Moderator VIP Jul 10, 2003 #2 I think you mean HEADER, unless you have the rare b16v6. Anyways look for a header from a 99-00 Civic SI, that is obd2 and should have the 2nd o2.
I think you mean HEADER, unless you have the rare b16v6. Anyways look for a header from a 99-00 Civic SI, that is obd2 and should have the 2nd o2.