Hello I am new to this site and i really am in need of some help!!! i have a 1992 bonneville SSEi. And i have been having problem after problem with. But I deal with because I love my car. But I can not seam 2 find aftermarket parts for anywhere on the web. And my newest problem is my exaust manafold is well now in that big scrap metal heap in the sky. So i am in despreat need of a new one.PART 2 OF PROBLEM: I found out that a new one from GM will cost about $750 Canadian. So I thought I would try and find headers for my car to replace the manafold (thinking and hoping that it would be a cheaper and better route to take) But I can not find any any where. Now back to where I was hoping you people might be able to help me. If any one could give me some links or point me in the right direction or anything it would be greatly appreciated!!

You won't find any aftermarket headers for your year. Best set is grab one from a junk yard or someone on the forum.

Go to car-part. com and search for the part you need. Another junkyard part locator is junkyard dog.com

Edit: Just did a quick search for a rear */c trapezoidal shape and found a bunch starting at $35 for canada.

http://www.car-part.com/cgi-bin/search.cgi

If your rear is bad, you'll need to know if your cross section is "D" Shaped or trapezoidal to do an accurate search.

You'll see when you do the search.

In the vendors section there is a link to some series one goodies, not sure if they have ported manifolds or not but that would be your best choice?

Thank you all very much!!!! A couple more quick questions. What is really out there for aftermarket and preformance parts for my car?? I have done some looking around and there really does not seem to really be a whole lot out there.

There aren't many aftermarket performance parts available. Many have had great success with places in teh vendor forum. I think Seriesoneperformance...but not positive.

http://seriesoneperformance.com