Originally Posted by Sonreir
I've seen some people replace their motor mount. Why? What's that do?
Also; sway bars. What do they do (and more importantly, how)?
1. It attaches the engine to the sub-frame or chassis.
2. More correctly called anti-sway bars. By transfering suspension loading from the loaded side to the unloaded side via a torsion bar, it reduces body lean while going around corners.