[mjds]

In before if it makes the power it needs it, whats the deal with the big aluminum boomerang under the front of the car on the v6 and v8 car I noticed my 4cyl car doesn't have it

Is this chassis brace for the bigger displacement engines? or is it something I can buy and bolt on. I'm curious because guys say if you jack up the car from it and it bends its expensive to replace. what is it?!?!

I've attached some pictures everyone play spot the difference Im sure you'll see what I mean.