AVO Suspension Rear Sway Bar 21mm - 08+ WRX/STI
The standard rear stabilizer bar was designed small to induce understeer, and will start to fall behind quickly when larger, stickier tires are fitted. AVO created a solid 21mm rear stabilizer bar to replace the small stock stabilizer bar to fix this area.
AVO Turboworld Stabilizer Bars are designed to bolt into the stock factory brackets, and were set up for a good balance of street and track driving. This stabilizer bar includes polyurethane bushings to make the most of this suspension upgrade. It's a huge improvement over the tiny OEM bars, removing body roll in corners and increasing driver confidence.