Alright i got headers for my Japanese B16a2 motor. They bolt in fine except for the two bolts in the back near the O2 sensor. The headers themselves are about an inch lower and the O2 sensor is not long enough to fit into place. Are all headers slightly lower since I have 2.5 inch inlet? Do I need to get a new header system? They said that it would fit any B16 motor and a GSR B18. PLEASE HELP ME. Thanks, Huston

 

pictures would really help ya know.

 

where did you get them from? if you got them from a shop, go back and tell them and they could order you up a new set if it doesnt work out, mabey get you a discount for your troubles too

 

did u get them from SSAUTOCHROME on ebay?

 

hahaha, you mean: "me new HEADER doesnt fit" right? jk

 

so wait...are you just saying that the O2 sensor doesnt reac to the bung on your header?

 

we need some pics

 

Did pacesetter make em?