Ok guy's they have showed up. What a nice pair of headers for that price.Very satisfied. hope they fit as good as they look. Question 1 is was I supposed to get header bolts with these or use the ones from my manifolds.2 does your y pipes have 02 bungs in them, mine does and the guy told me to get the o2 sims but I did not. I have heard of plug defoulers and it worked for my buddies 350z when we did the exhaust. So if ya could answer these questions it would be a big help. Thanks

 

i didnt get bolts with mine either. i reused the bolts from my shorty headers. if your not going to use rear o2's then find a short bolt that will fit and put some thread lock on it and put it in there

 

I reused my stock bolts! If I had a choice between my stock ones and the oens that came with my Pacesetters I would choose the stcok ones eveytime. Also as Im sure you know DO NOT use the gaskets that came with them but some new stock ones or at least use the ones on there already. I have some Stage 8 header bolts I will sell you. They are brand new in the package. They came in a week too late.

 

with the rear o2's, all you have to do is install your stock ones in. it will throw a check eng. light until you get it tuned.

 

Tommorpw I am going to emissions so saterday morn I am putting them on. I am going to run the o2's in the back but try the plug defoulers like we did on my buddys 350'z. He has over 350 miles on it since and no light. I am going to use my stock gaskets cause the ones that come with them are defenetly JUNK. Thanks for the info guy's