PERRIN 2008 Subaru STI/WRX Rear Sway Bar Bushing 25mm

This is a 25mm rear sway bar bushing from Perrin Performance, made specifically for the 2008 Subaru STI and WRX. When you're looking to tighten up your car's handling, especially in the corners, replacing the stock rubber sway bar bushings with a more solid material can make a notable difference. These bushings help to reduce the flex in your sway bar, which in turn helps to keep your car flatter through turns and can improve steering response.

Perrin uses a durable polyurethane material for these bushings. Polyurethane is a popular choice for suspension components because it offers a good balance between stiffness and vibration damping. It's much firmer than stock rubber, so it transmits less unwanted movement from the sway bar to the chassis, but it's not so stiff that it makes the ride uncomfortable. This particular bushing is 25mm, so make sure that's the size of your rear sway bar before ordering.