I have AMZ down pipes and Stillen race pipes. (look at the pic then you will see) The drivers side looks fine but the passanger side is way off. i bought the test pipes used so i dont think there is anything wrong with them. I think the passanger side down pipe was welded wrong or am i just putting something on wrong.

 

u probably need to switch them they maby are in the wrong side (backwards)

 

I was thinking the exact same thing