Okay. The word "collectors" threw me off. I always think of collectors as being where multiple headers join one muffler.
I'll head out to the garage and see if I can get some decent shots from the angle you're looking for.
Right off the bat, though, I can say the stock 4-4 system is great as far as access to the oil pan and cornering clearance. You'll grind a peg before the exhaust hits pavement.