Nice Chike. I likey, I too am getting a new exhaust in 2 weeks. I will be cutting the 2 pre-cats out. I am running a brand new custom header back system. Since I do not have the machinery required to do such a task, i will have a shop do it. I am gonna go 2x2.25" from manifold to cat then 2.5" from cat to y splitter. Then 2x2.5" to twin 40 series 2 chamber flowmasters out to the stock tips. I will be maintaining the stock flanges for the cat and having them cleaned up and welded up to the new ehaust system. Gonna cost me $400 plus but it should be worth it.
Tom
P.S. I am cutting the pre-cats to prep the car for the stage 2 nitrous package which hopefully is in the future this summer!!!
