Rear sway bar upgrade
The removal of original Subaru sway bar and installation of the Whiteline 20 mm sway bar took me less than one hour.
The Whiteline sway bar is much more stout than the factory one. The difference in handling is nothing but mind boggling.
The car no longer understeers. It dives in and rotates into the corners. It is balanced and composed. The difference is nothing just noticeable, it’s staggering. This is for an Outback XT with over a 100k miles on original struts. I used the closer to the bar, stiffer setting.

