Lower rear tie bar

[Joshua42007]

I know it's Noob status, but what's the real purpose of these anyway?

It stabilizes your vehicle and gives you extra handling while cornering, it does this by stiffening the chassis.

You will get a far more better gain in performance when you replace the sway bars instead of tie bars and strut bars.

[oakrdrs187]

^^^You mean for thicker/stiffer sway bars? Does changing the length of the end-links alter any of that for better/worse?