PERRIN WRX/STI 25mm Sway Bar Bushing

Made from a durable polyurethane material, these 25mm sway bar bushings from Perrin Performance are designed to replace the stock rubber bushings on your WRX or STI. The stock bushings can become soft and worn over time, leading to reduced sway bar effectiveness and less precise handling. By upgrading to these stiffer polyurethane bushings, you'll notice a more connected feel from your suspension.

Polyurethane offers a good balance between stiffness and vibration damping, helping to reduce body roll during cornering without making the ride overly harsh. This is a popular choice for drivers looking for improved handling characteristics. The 25mm size is specific to certain factory sway bar diameters, so it's important to confirm your vehicle's original equipment size.

Replacing these bushings is a straightforward job for many DIYers. They fit directly onto the factory sway bar, making installation relatively simple. You'll likely feel a difference in how the car handles quick transitions and turns.