07-27-2007, 10:24 AM
I am trying to figure out what exhaust system I will be going with. I may go the full header/catback option or just catback. If I go the catback way, would it be worth it to replace the pipe from the exhaust manifolds to the cats?? Currently on my 1998K1500(5.7) the existing pipe look pretty rusted/kinked and small.