port off of headers

[codym]

Hey guys recently I invested in a full exhaust for my 98 RS, after recieving the headers i noticed there were 2 ports, one for the o2 sensor and another on the opposite side right before it runs into the downpipe. I tried looking at where I got them from and it didn't say a dam thing. I will post a picture on my profile, for some reason it won't let me upload them on here.

I just posted the picture up so if someone knows what the hell this port would be used for I would appreciate it. It's in my gallery

Imag0066 - DSMtuners Gallery

 

[Qking95]

I'm pretty sure it's just another place to put another O2 sensor in. Just leave it capped as is and your good to go .

 

[VelocitàPaola]

It's for compatibility with the early '95 model year's pulsed secondary air injection system. Just leave it capped.

 

[codym]

Alright thanks guys. It wasn't capped when I recieved them I went to a home improvement store and got some caps whatever works though I guess Haha.