ok a few more Qs i ahve is, did any one have them run crappy after they are put on, and what do i all need and where can i order it, i found pacesetter lts and the y pipe and the gaskets and header bolts come with, when else do i need to buy? i know theres 02 sensors, where can i get them?

 

Your car has the O2 Sensors, you more than likely have to extend them. The Pacesetter LT's are one of the best ones you can get for the price. I have them on mine. As far as it running afterwards, it is one of the best things for an Engine. You will enjoy.

 

im lookin forward to it