Cusco Rear Sway Bar 22mm - 2015-2017 Subaru WRX/STI Engine Components>Valve Guides Threads are rolled after heat-treating

Threads are rolled after heat-treating to make them 1000% stronger than most other main bolts

for high quality and fast time-to-market of the newest and brightest LED technologies

See applicable instruction sheet for details

Clutch Disc Diameter (Millimeters) - 225

Cusco Rear Sway Bar 22mm - 2015-2017 Subaru WRX/STI Engine Components>Valve Guides Threads are rolled after heat-treatingThis Cusco rear sway bar will help dial out understeer with the 2015 WRX WRX STI. This Cusco rear sway bar will help dial out understeer with the 2015 WRX WRX STI. Diameter: 22mm Stiffness vs Stock: 130% Fits 2015 WRX Cusco 22mm Rear Sway Bar 2015 STI Cusco 22mm Rear Sway Bar