Anti-Roll Bar
The Corolla AE92 comes from factory with a X mm hollow front and X mm hollow rear sway bar.
After some pondering about the options that were on the market, only Whiteline had a front and back sway bar, Ultraracing had a rear one but no front. On this note a opted for the Whiteline combo. I started by installing the front one. After some months of driving the car on street and track, I decided to change the rear one too (video on youtube) because the car had some understeer due to a thicker sway bar on the front.