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Stout Mount + Xtreme Duty Bushing Kit for 2002-07 WRX/STI


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Part Numbers
PSP-SUS-251-22 = 22mm
PSP-SUS-251-25 = 25mm
Part Numbers include stout mounts

Was: $232.00
Sale: $208.80
Save: 10%
Save: $23.20

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PERRIN XD Rear Swaybar Stout Mounts

PERRIN Stout Mounts replace the factory rear sway bar mounts which are mounted between the unibody and the rear sway bar. This kit includes our XD bushing brackets which are the toughest, beefiest Subaru sway bar mounts on the market today!

Hard as a Rock

PERRIN Stout Mounts correct a significant weak point in the OEM suspension. OEM mounts are very flexible, and have been known to break when larger rear sway bars are installed. PERRIN Stout Mounts are machined from a custom extruded piece of aluminum. Extruding the bodies first gives them added strength and creates less waste during machining. They are then black anodized for corrosion resistance.

Stable Base for Your Stiffer Bar

PERRIN Stout Mounts are overbuilt to handle the added stiffness of upgraded sway bars. From auto cross to full rally, you will never have to worry about these failing!


Machined from billet aluminum, our XD sway bar brackets are drilled for Zerk grease fittings and hard anodized gold.

Easy to Lube

PERRIN XD brackets feature a Zerk grease fitting so you can easily lubricate your sway bar bushings without having to loosen or take apart your sway bar mounts.

Strongest Ever!

The PERRIN XD brackets will never break, even under the most extreme driving conditions.

5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply
» Read Full Warranty


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Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department


Compatibility Detail


1993-2007 Impreza Yes
2002-2007 WRX Yes
2004-2007 STI Yes
2004-2008 Forester Yes

In The Box

In The Box

(1) Set of PERRIN stout mounts
(1) Set of Xtreme Duty PERRIN bushing mounts
(1) Silicone-based grease packet
(2) Bushings
All necessary hardware


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W3.0000” x H7.0000” x L8.0000”
  • This item ships in its own box.