SKU: 10214060625

Perrin [08-21 WRX, 08-21 STI, 13-23 BRZ, 13-16 FRS, 17-21 GT86, 22-23 GR86] Rear Adjustable Sway Bar 16mm | PSP-SUS-229

Sale price$134.06 Regular price$148.95
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Perrin [08-21 WRX, 08-21 STI, 13-23 BRZ, 13-16 FRS, 17-21 GT86, 22-23 GR86] Rear Adjustable Sway Bar 16mm | PSP-SUS-229Here, you are looking at the Perrin Rear Sway bar for your WRX, STI, or BRZ. Take your vehicle's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handling. 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

Here, you are looking at the Perrin Rear Sway bar for your WRX, STI, or BRZ.

Take your vehicle's handling to the next level with PERRIN Performance sway bars. Upgrading your sway bar is the easiest way to improve vehicle handling. 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.

PERRIN Performance sway bars incorporate multiple end link mounting holes which allow the installer to custom tailor your driving experience.

This PERRIN sway bar increases stiffness by a minimum of 50% overstock. Adjusting the end link mounting position on this sway bar can increase that stiffness to as much at 215% over stock.

Fitments: 

Please note, while this bar will fit the 2015-2021 WRX / STI models, however, this bar is smaller than the OEM 20mm, and will be LESS stiff than the factory sway bar under any setting. 

2008 WRX:

  • PERRIN 16mm Bar Hole #1 -9% Stiffer than 15mm OEM bar
  • PERRIN 16mm Bar Hole #2 25% Stiffer than 15mm OEM bar
  • PERRIN 16mm Bar Hole #3 60% Stiffer than 15mm OEM bar

2009-2014 WRX / STI:

  • PERRIN 16mm Bar Hole #1 -5% Stiffer than 16mm OEM bar
  • PERRIN 16mm Bar Hole #2 Same as 16mm OEM bar
  • PERRIN 16mm Bar Hole #3 5% Stiffer than 16mm OEM bar

2013-2016 BRZ / FRS:

  • 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

2017-2021 BRZ / 86:

  • PERRIN 16mm Bar Hole #1 -9% Stiffer than 15mm OEM Bar
  • PERRIN 16mm Bar Hole #2 25% Stiffer than 15mm OEM Bar
  • PERRIN 16MM Bar Hole #3 60% Stiffer than 15mm OEM Bar

2022-2023 BRZ / GR86:

  • 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 #2 116% Stiffer than 14mm OEM bar 
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10214060625

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Mama4Life
Natrona Heights, US
★★★★★ 5
CUTE and perfect for everyday use!
Size: M, Color: Brown
Received as a Christmas gift from my family. Super Cute! Made from quality material, Fits well as cross body or bum bag, fits everyday essentials like wallet, sunglasses, keys some hand sanitizer and lip gloss. Travel friendly, small enough to carry and tote away and convenient to use every day. Good price for the quality you receive.
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Reviewed in the United States on April 6, 2026
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katie clarkin
Carnegie, US
★★★★★ 5
Super functional
Lots of space and very cute!!!
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Reviewed in the United States on May 8, 2026
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Suzanne P.
West Palm Beach, US
★★★★★ 5
Professional and streamlined leather backpack
I’ve had a dozen or so backpacks to use for work (corporate environment), and I really love this one. The leather is of high quality, plenty of pockets, strong zippers, straps, and grab handle, and provides a polished, professional, well-put together look. In the rear, zippered compartment, I have a 15-inch HP laptop, an iPad, and a 1/2 inch notebook. The main compartment is spacious and holds chargers for each device plus a lot of other miscellaneous items. There are two front, zippered compartments (one is intentionally “hidden” behind the other) that offer a secure and accessible way to access smaller items like pens, air pods, keys, etc. Great purchase, and I would definitely buy it again.
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Reviewed in the United States on July 9, 2025
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Chelsea Weiman
Battle Creek, US
★★★★★ 5
Love it!!!
Color: Mocha Brown
I bought it because it's the perfect size for carry-on luggage on the plane, and it's big enough to carry several things. Excellent quality for the price. It looks super cute and goes with everything.
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CustomerK
Birmingham, US
★★★★★ 4
9/10
Color: Mocha Brown
Better than expected
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Reviewed in the United States on July 24, 2025

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