2004-2007 Subaru Impreza WRX STi / 2004-2008 Forester XT

The only way to make your car turn, stop or go is if the entire available tire patch is hitting the surface at hand. The factory included what many regard to be a whimsical attempt to increase cornering with puny sway bars on the front and rear. PERRIN sees the need for far larger and stronger swaybar and now offers two choices for the rear end of your car.

For street enthusiasts that simply want to attack the drive to work with more gusto, the 22mm (7/8) PERRIN swaybar kit is the ideal choice. While dedicated track hounds will delight in the increased snap now available from Perrin's 25mm (1) offering. Each size and each end also incorporates 2adjustment holes to help you custom tailor your suspension to your specific needs and driving habits. Made from solid steel and heavily powder coated to prevent the rigors of salty roads that wreck havoc with less worthy products. All kits include polyurethane pocketed bushings to prevent tedious re-greasing and all necessary hardware for a clean, and painless installation.

Stout Mounts (Included)
All PERRIN swaybar kits include the Stout-Mount system. This is another factory flaw. The Stout Mounts area connection between the unibody and the rear sway bar. Subaru chose to use cheap stamped steel. While great to keep costs down it certainly won't help you go around that next bend in anything resembling a spirited fashion. Impreza owners can take full advantage of the 6061billet aluminum mounts. These mounts are overbuilt to handle the added stiffness of upgraded swaybars. You will never have to worry about these failing

Endlinks (Not Included)
Also any rear sway bar and swaybar kit can be purchased with or with out Perrin's endlinks. PERRIN recommends the use of upgraded endlinks to take full advantage of any swaybar upgrade. Endlinks are the connection between the swaybar and the suspension arms. Some Subaru models use plastic (yes plastic) to make this connection, where as the Legacy uses a solid type connection. So why replace it? The OEM steel endlinks are designed to hold up under the stresses of the OEM bar, not upgraded swaybars. Replacing these with PERRIN solid endlinks will add to the durability and save you some weight at the same time. PERRIN Endlinks are made from 6061 billet aluminum and use spherical bearings. This provides a solid non-flexible connection from the sway bar to the control arms.

PERRIN recommends the use of upgraded endlinks to take full advantage of any swaybar upgrade.

Included Items

-PERRIN 22mm Rear Swaybar
-PERRIN Stout Mounts
-Energy Suspension Bushings and grease