PERRIN Rear Sway Bar - 18mm 2008-2021 WRX/STI & 2013-2026 BRZ/FR-S/86/GR86

PERRIN Swaybars are designed to improve handling by reducing body roll and increasing cornering performance. By reducing body roll, the lateral loads on the tires become more evenly distributed, resulting in enhanced cornering grip and overall performance improvements.

PERRIN Front Swaybars feature multiple endlink mounting points, offering a customizable setup to suit your driving style. This adjustability lets you fine-tune your vehicle's handling for optimal performance on the track or the street.

All PERRIN Front Swaybars come with custom polyurethane bushings, designed to provide a crisp response and improved turn-in. Specially carved pockets in the bushing surface help extend the time between re-greasing.

PERRIN Swaybars include centering rings designed to prevent swaybar movement during hard cornering, keeping the swaybar properly aligned and ready for the next turn.

A swaybar is a suspension component that connects a vehicles left and right wheel using short lever arms. Its main purpose is to increase the suspensions roll stiffness, helping the vehicle resist body roll during turns without sacrificing the vertical spring rate.