Got my Pacesetter LT's.....and was wondering.....should I do true dual exhaust from the headers back? I thought of maybe doing the true duals and keeping my Magnaflow Cats and just using 2 SLP Loudmouths.

Or...should I do a cat-less Y back into my SLP Loudmouth exhaust that I have now?

What kind of setup will yeild more torque and power? I really don't want to loose my bottom end torque by loosing all my backpressure.

So...exhaust Guru's....I need help.

 

And after the lengthy responses to my questions...le't just go ahead and lock this thread or close it out.