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Rear Sway Bar Adjustable for FR-S / BRZ / 86

30 Minutes

Part Numbers
PSP-SUS-229 = 16mm
PSP-SUS-230 = 19mm
PSP-SUS-232 = 22mm
PSP-SUS-234 = 25mm

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Was: $219.00
Sale: $197.10
Save: 10%
Save: $21.90

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Add an adjustable rear sway bar to your FR-S or BRZ. Adding a sway bar is the easiest way to improve the handling of your vehicle.


PERRIN Performance sway bars come in four different sizes; 16mm, 19mm, 22mm and 25mm. Driving enthusiasts will enjoy the feel of a 16mm or 19mm bar while the more race-oriented drivers will like the rigidity of the 22mm and 25mm options.


PERRIN Performance sway bars incorporate multiple end link mounting holes which allow for a customizable experience. The adjustability allows you to fine tune your handling whether it be track or street oriented.

Centering Rings

PERRIN Performance sway bars feature centering rings that prevent sway bar movement in hard cornering. This keeps your sway bar centered and ready for the next corner.


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.


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. Included with all of our bushings are grease for your sway bar install.


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 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
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Warranty Details

This product features a 5 year warranty Read Full Warranty

Tech Department




PERRIN 16mm Bar Hole #1 30% Stiffer than 14mm OEM bar
PERRIN 16mm Bar Hole #2 65% Stiffer than 14mm OEM bar
PERRIN 16mm Bar Hole #3 116% Stiffer than 14mm OEM bar
PERRIN 19mm Bar Hole #1 150% Stiffer than 14mm OEM bar
PERRIN 19mm Bar Hole #2 243% Stiffer than 14mm OEM bar
PERRIN 19mm Bar Hole #3 347% Stiffer than 14mm OEM bar
PERRIN 22mm Bar Hole #1 400% Stiffer than 14mm OEM bar
PERRIN 22mm Bar Hole #2 535% Stiffer than 14mm OEM bar
PERRIN 22mm Bar Hole #3 729% Stiffer than 14mm OEM bar

Compatibility Detail


2013-2016 Subaru BRZ Yes
2013-2016 Scion FR-S Yes

In The Box

In The Box

(1) PERRIN rear sway bar
(1) Silicone-based grease packet
(2) Sway bar bushings and brackets
(1) PERRIN License Plate Frame


Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • W3.0000” x H7.0000” x L47.0000”
  • This item ships in its own box.