I posted a similar question on EvoM, but didn't get any relevant replies. I'm hoping you guys can help me out.
Is there an appreciable difference in performance between changing the 2 stock front underbody braces for an aftermarket unit, like the Cusco, Tanabe, GTSpec, etc? I understand the differences in construction, but is there a positive and noticeable effect on the driving experience? I'm of the school that believes that any well-engineered chassis reinforcement is a good thing, but I'd hate to add the extra weight for no reason.