The WRX and STI come with what can be described as an "adequate" suspension straight from the factory, but it does leave much to be desired. Too much body roll can lower confidence in driving, and does not allow you to use all 4 tyres well during heavy cornering. AVO created a solid 23mm front stabilizer bar to replace the small stock stabilizer bar to fix this area.
Applied Models:
Impreza WRX: 2002-2005 [2.0-liter turbocharged]
Impreza WRX: 2006-2007 [2.5-liter turbocharged]
Impreza WRX 5-door: 2008+ [2.5-liter turbocharged]
Impreza WRX 4-door: 2008+ [2.5-liter turbocharged]
Impreza WRX STI: 2004-2007 [2.5-liter turbocharged]
Impreza WRX STI 5-door: 2008+ [2.5-liter turbocharged]
