Perrin [08-21 WRX/STI, 17-21 BRZ] Rear Adjustable Sway Bar 25mm | PSP-SUS-234 Audio Equipment 0L models only

0L models only

Wall thickness measured at

it delivers both functional downforce and a bold

The dual-ratchet design features hardened tool steel teeth that mesh with a heat treated chromoly piston

Perrin [08-21 WRX/STI, 17-21 BRZ] Rear Adjustable Sway Bar 25mm | PSP-SUS-234 Audio Equipment 0L models onlyHere, you are looking at the Perrin 25mm Adjustable rear sway bar for your WRX, STI, BRZ, or 86! Take your vehicle's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handling. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front