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Wing Stabilizer for 2004-2007 STI


30 Minutes

Part Number
PSP-BDY-100BK = Black

Pricing: $49.00


PERRIN STI Wing Stabilizer

Eliminate Wing Bounce

Fitting perfectly between the upper and lower rear wing, PERRIN stabilizer supports your wing, eliminating wing bounce forever. Simply place the stabilizer (or multiple if you desire a truly custom look) between the underside of you upper wing and secure into place using our 3M high tach adhesive. This makes installation of our stabilizer a solid yet completely reverse-able upgrade. Looks like a professional rally car!


The PERRIN Wing Stabilizerhas and airfoil shape, tapering in size from front to back reducing drag, and eliminating the possibility of added noise. Molded from black plastic with an OEM like texture, wing stabilizer look good right out of the box or paint them for a color matched OEM look.


There are 3 recesses on the underside of the STI wing for the PERRIN Wing Stabilizer to attach to. Use a single stabilizer to eliminate bounce. Use two for a sportier more aggressive look or use 3 for a truly unique WRC look.

Installed Photos

Click on the photo to the left to view a gallery of this part and other like parts installed.

5 Year Warranty

PERRIN Performance warrants to the original purchaser, all PERRIN products to be free from defects in material and workmanship within a sixty (60) months 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


2004-2007 STI Yes
OEM STI Wing added to your Impreza / WRX Yes

In The Box

In The Box

(1) PERRIN STI Wing Stabilizer
(1) Strip of 3m mounting tape
(2) Mounting screws


Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W2.0000” x H10.0000” x L10.0000”