Whiteline Heavy Duty 20mm Rear Sway Bar for 2010 Subaru WRX STI Special Edition (GR/GV) Skyline GTS-4 2013 Porsche Boxster 981

2013 Porsche Boxster 981

2017 Lexus IS300 AWD (XE30)

2007 Audi A4 Sedan 1

Custom Built and Dyno Tested

Whiteline Heavy Duty 20mm Rear Sway Bar for 2010 Subaru WRX STI Special Edition (GR/GV) Skyline GTS-4 2013 Porsche Boxster 981Engineered to 'Activate More Grip', Sway Bars to your 2010 Subaru WRX STI Special Edition (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