PERRIN Performance

Memorial Day Sale

Subaru Rear Sway Bar 04-07 STI

Price:
Part #:
$190.00 - $218.50
PSPSUS2XX

Installation Difficulty:

Rear Sway bar

Take your vehicles handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handing. Sway bars increase roll resistance and modify vehicle balance. In general, adding a larger rear sway bar increases over steer, and adding a larger front sway bar increases under steer. Upgrade both front and rear sway bars to reduce body roll and tune vehicle balance to your preference.

22mm or 25mm

PERRIN Performance sway bars come in two different sizes. 22mm and 25mm. Driving enthusiast will enjoy the feel of a 22mm bar while true racers will like the rigidity of the 25mm.

Adjustibility

PERRIN Performance sway bars incorporate multiple end link mounting holes which allow the installer to custom tailor your driving experience. This PERRIN sway bar increase stiffness by a minimum of 85% overstock. Adjusting the end link mounting position on this sway bar can increase that stiffness to as much at 300% over stock.

Construction

PERRIN sway bars are CNC precision bent from solid 4130 chromoly steel. The entire bar is heavily powder coated to fight corrosion and give it a great red finish. We laser cut and MIG weld our bar ends for precise placement and superior strength. This type of bar end will never fail and offer you a lifetime of superior handling.

Bushings

All PERRIN sway bars include custom polyurethane bushings for a crisp response and better turn in. Special spiral cut pockets carved into the bushing surface extends the interval between re-greasing.

Wikipedia

A sway bar is an automobile suspension device. It connects opposite (left/right) wheels together through short lever arms linked by a torsion spring. A sway bar increases the suspension's roll stiffness—its resistance to roll in turns, independent of its spring rate in the vertical direction.
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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

Off Road Note

NOTE: This item may be for off-road use only in your area. See Terms and Conditions prior to ordering!
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Specifications


2004-2007 STI

PERRIN 22mm Bar Hole #1 85% Stiffer than 19mm OEM bar
PERRIN 22mm Bar Hole #2 135% Stiffer than 19mm OEM bar
PERRIN 25mm Bar Hole #1 215% Stiffer than 19mm OEM bar
PERRIN 25mm Bar Hole #2 300% Stiffer than 19mm OEM bar

Compatibility

2004-2007 STI Yes
2002-2007 WRX No

In The Box

(1) PERRIN rear sway bar
(2) Sway bar bushings & (1) Sway bar grease packet
(2) PERRIN License Plate Frames
Warranty
Instructions
Stickers
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