Perrin Rear 25mm Sway Bar Kit 02-07 WRX

Perrin Sway Bar Kit Rear 25MM

25MM Rear Sway Bar Kit WRX/STI

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 sway bars and now offers two choices for both ends of your car.

For street enthusiasts that simply want to attack the drive to work with more gusto, the 22mm (7/8”) upgrade is the ideal choice. While dedicated track hounds will delight in the increased snap now available from our 25mm (1”) offering. Each size and each end also incorporates 3 adjustment 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

Any rear bar can be purchased with or without the added benefits of our Stout-Mount™ system. This is another factory flaw. The Stout Mounts are a 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 6061 billet aluminum mounts. These mounts are overbuilt to handle the added stiffness of upgraded swaybars. You will never have to worry about these failing! Endlinks

Also any rear bar can be purchased with or with out our endlinks. PERRIN™ recommends the use of upgraded endlinks to take full advantage of any swaybar upgrade. Endlinks are the connection between the sway bar and the suspension arms. Any upgrade to the sway bars are nearly lost if you chose to reuse the OEM endlinks. This connection between the sway bar and the suspension arm is crucial to proper operation. Some Subaru models use plastic (yes plastic) to make this connection. PERRIN™ Endlink 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. Stout Mount

Any rear bar can be purchased with or without the added benefits of our Stout-Mount™ system. Another factory flaw is the 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 6061 billet aluminum mounts, and Legacy owners get added reinforcement from cold rolled steel with a two stage silver powder coat for years of beauty and performance. Endlinks

Also any rear bar can be purchased with or with out our endlinks. PERRIN™ recommends the use of upgraded endlinks to take full advantage of any swaybar upgrade. Endlinks are the connection between the sway bar and the suspension arms. Any upgrade to the sway bars are nearly lost if you chose to reuse the OEM endlinks. This connection between the sway bar and the suspension arm is crucial to proper operation. Some Subaru models use plastic (yes plastic) to make this connection. PERRIN™ Endlink 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.

Fitment:

• 1993-2007 Impreza - Yes, with (OEM RSB)
• 2002-2007 WRX - Yes