Whiteline Heavy Duty 20mm Rear Sway Bar for 2008-2021 Subaru WRX STI Base (GR/GV) X3 1 year warranty

1 year warranty

2015 Dodge Challenger R/T Plus

2008 Subaru WRX STI Base (GR/GV)

2014 Audi TTS Coupe (w/ magnetic ride)

Whiteline Heavy Duty 20mm Rear Sway Bar for 2008-2021 Subaru WRX STI Base (GR/GV) X3 1 year warrantyEngineered to 'Activate More Grip', Sway Bars to your 2008 2021 Subaru WRX STI Base (GR GV) are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby increasing cornering grip and improving outright performance. This Whiteline 20mm fixed position sway bar = more grip = better handling = outright performance it's the best dollar for dollar handling improvement you can make