Ebay Header Question for ST, Ebay Header for ST Options

[mentat]

I notice my stock header has a second plug 02? sensor before the flexpipe. The ebay header doesn't have this.

What do you do with the hanging sensor ?

[mgnt232]

NO You dont NEED the second! I just got my headers about a month ago, and installed with my stock just dangling there.

My CEL came on when I crushed it in the rear engine mount, but I put the other one (I bought originally with an o2 sensor bung, but never got it put on)(you need to buy a new o2 sensor if you plan on having it in there, because our stock ones wont thread into aftermarket o2 bungs)

Anyway you dont need it, just make sure you dangle it in a safe place. I have my new one inside non-foulers for added protection, but Its not needed. Some people said they also just disconnected their 2nd o2, but I cant say it works because i dont know.

Also I can tell you, do NOT buy "speeddaddy" ebay headers. I bought them and had to drill out ALL the holes bigger, it is about a foot to short so I had to extend the piping. AND it doesn't fit into the cat. Lots of extra work, dont get it. Spend a little more. Mine was like $90 shipped.