is anyone running cats with their pacesetter lt's. i plan on keeping my cats but have no idea on how to set up the exaust with them since they come so far back. i'm either staying single in/out or doing true duals with x-pipe. future mods will be tr220/112 & 3k stall. any suggestions on how i should set it up and what diameter size pipes. thanks...

 

Your idea is fine. However, some food for thought: in some states, even moving the cats breaks the law, and at that point, might as well ditch them. Although, having them anyway will most likely get you a pass on inspection, but some people are dicks and right you a ticket anyway.

My exhaust is the PS LT's, PS y-pipe and 3 inch all the way back to a 24" magnaflow. Sounds damn good but again, I don't run cats so I don't know how relevant it will be to you.

 

i'm not worried about passing a state inspection. i have 5% all around and still able to get my truck inspected. i would like to keep the cats to keep the noise level down, that's all.