Upgrade your WRX or STI with a PERRIN Adjustable Front Swaybar for improved handling and performance. This simple suspension upgrade helps reduce body roll, enhances cornering ability, and allows for tuning your handling setup to match your driving needs.

Handling

PERRIN swaybars improve cornering performance by reducing body roll. This keeps the vehicle flatter through turns, providing more consistent tire contact and better overall grip. The result is a more controlled and enjoyable driving experience whether on the street or track.

Adjustability

The front swaybar features multiple endlink mounting holes, allowing for easy adjustments to stiffness and responsiveness. Whether you're daily driving or racing, you can dial in the feel you want with a simple hardware change.

Bushings

High-quality custom polyurethane bushings are included with every swaybar. These bushings improve steering response and feedback. Built-in grease pockets help retain lubrication for long-term performance and reduced maintenance.

Centering Rings

PERRIN swaybars come with centering rings to ensure the swaybar remains in proper alignment during aggressive driving. These rings prevent lateral movement, which can otherwise lead to wear or inconsistent performance.

Explain Like I’m 5

A swaybar helps keep your car level when turning so it doesn’t lean too much. It makes your car handle better and feel more stable in curves.

Product Details

Stiffness Levels (Compared to OEM 20mm bar):

• 22mm Hole #1: +50% stiffer

• 22mm Hole #2: +85% stiffer

• 25mm Hole #1: +220% stiffer

• 25mm Hole #2: +260% stiffer

In The Box:

• (1) PERRIN Front Swaybar

• (2) Polyurethane bushings

• (1) Grease packet (Energy Suspension brand)

• (1) PERRIN License Plate Frame

• Installation instructions and warranty

Vehicle Compatibility

• 2015–2021 Subaru WRX
  

Installation

Estimated DIY install time: 1 hour