Does it matter if I replace my rear sway-bar but leave the front? Or should I just replace both?

Thank you in advance

 

I believe the X has the thickest front swaybar, but the thinnest rear. So a lot of people just replace the rear sway with one from a RWD since it is beefier.

But if you go aftermarket (Hotchkis), I personally would do both.

 

Yea this ( https://www.jegs.com/i/Hotchkis/515/22443/10002/-1 ) price for the 2 didn't seem to bad to me so thought while im under the car already I'd hit both unless it was said its pointless Thank you

 

You won't be disappointed.

 

The Hotchkis set is thicker both front and rear. The OE sport rear bar coupled with the X front bar is better than stock and cost effective. Aftermarket bars are significantly better than stock. It just depends upon you wallet.

 

Stiffening only the front will give the car a tendency toward understeer. Stiffening only the rear, a tendency to oversteer. Stiffening both in a balanced manner will give the car more balanced cornering.