lt4weeda: If you're installing long tubes you will need to have O2 extensions. If you're soldering savvy you can just splice some wires in and re-wrap them (that's what I did), but you will need to extend the O2 wires.

 

ok well I was just going to go with the BBK Shorties, but I guess I will get them anyways because I hate to hassle with it. Plus it would probably look a lot cleaner than one of my solder jobs haha

 

If you're just getting shorties you shouldn't need them since most shorty headers are designed to be able to bolt up to the stock Y pipe. Since the O2 bungs are on the very bottom of the stock manifolds you should be fine without extensions.