200R4 update

I had no plans, but if the money is right .... I am a little worried about the exhaust. The original cross member had a slight curve that the exhaust went through, giving it a couple inches more room. I don't have that anymore. I did buy new Calvert Racing mono leaf back halves that will give me a 2" lift. That will allow me to crank up the torsion bars and give the whole car a higher stance. Maybe that will make exhaust clear just as well.
More then likely it won't give you that extra room because, you're just jacking up the suspension and the motor doesn't move/change or change its location at all which means, nothing will change.
What about some sort of notched (and reinforced) in the new cross member?
Or how about using oval exhaust tubing? http://www.spintechmufflers.com/oval-round-tubing/oval-tubing/cat_41.html