1 3
  • PERRIN 08-21 Subaru WRX / 09-21 STI / 13-25 BRZ & GR86 / 10-14 LGT FXT Rear Swaybar Adj - 25mm
  • PERRIN 08-21 Subaru WRX / 09-21 STI / 13-25 BRZ & GR86 / 10-14 LGT FXT Rear Swaybar Adj - 25mm
  • PERRIN 08-21 Subaru WRX / 09-21 STI / 13-25 BRZ & GR86 / 10-14 LGT FXT Rear Swaybar Adj - 25mm
1 3

Perrin Performance Rear Swaybar (REAR): Subaru BRZ 2013 - 2020

Perrin Performance Rear Swaybar (REAR): Subaru BRZ 2013 - 2020

The Perrin Performance Rear Swaybar enhances rear-end stability and reduces body roll for sharper handling. Designed specifically for the 2013-2020 Subaru BRZ, this adjustable 25mm swaybar improves cornering response and overall vehicle balance, making it ideal for enthusiasts seeking precise control on both street and track.
Part # PSP-SUS-234

free ground shipping
$287.30
$338.00 $287.30
Sale Sold out
Shipping calculated at checkout.

Low stock: 2 left

  • FREE SHIPPING

    MOST orders over $250 ship free*

  • AUTHORIZED RETAILER

    100% Authorized Direct Retailer

  • LIVE INVENTORY

    Inventory updated throughout the day

  • 0% APR FINANCING

    Easy payment plans through Affirm and Shop Pay

View full details
The Perrin Performance Rear Swaybar enhances rear-end stability and reduces body roll for sharper handling. Designed specifically for the 2013-2020 Subaru BRZ, this adjustable 25mm swaybar improves cornering response and overall vehicle balance, making it ideal for enthusiasts seeking precise control on both street and track.

Perrin Performance Rear Swaybar

2013–2020 Subaru BRZ

PSP-SUS-234

Overview:

The Perrin Performance Rear Swaybar is a precision-engineered suspension upgrade designed specifically for the Subaru BRZ models from 2013 through 2020. This adjustable 25mm rear swaybar enhances your vehicle's handling dynamics by reducing body roll during cornering, improving overall stability and driver confidence. Ideal for enthusiasts seeking sharper turn-in response and a more balanced chassis, this swaybar is a direct bolt-on solution that complements both street and track driving.

Whether you are looking to improve your BRZ’s performance on winding roads or enhance its track capabilities, the Perrin rear swaybar offers a noticeable improvement in handling without compromising ride quality.

Key Features:

Engineered for precision and durability, the Perrin Performance Rear Swaybar delivers a range of benefits tailored to the Subaru BRZ platform:

  • Adjustable stiffness with multiple mounting positions for fine-tuning handling balance
  • 25mm diameter bar designed to reduce rear body roll and improve cornering stability
  • Direct bolt-on installation with no modifications required
  • Constructed from high-quality steel for strength and longevity
  • Powder-coated finish for corrosion resistance and lasting appearance
  • Compatible with stock and aftermarket suspension components
  • Improves rear-end grip and reduces understeer tendencies
  • Designed to work in harmony with the factory front swaybar and other Perrin suspension upgrades

Construction & Design:

The Perrin rear swaybar is crafted from robust, high-grade steel, ensuring exceptional strength and durability under demanding driving conditions. Its 25mm diameter strikes an optimal balance between stiffness and compliance, providing enhanced handling without harshness. The swaybar features a durable powder-coated finish that protects against rust and corrosion, maintaining its performance and appearance over time.

Designed with multiple adjustable mounting points, this swaybar allows drivers to tailor the rear suspension stiffness to their specific driving style and conditions. The precise engineering and fitment ensure a seamless integration with the Subaru BRZ’s suspension geometry, preserving ride quality while delivering improved chassis control.

Installation & Fitment:

Installation of the Perrin Performance Rear Swaybar is straightforward and requires no permanent modifications to your Subaru BRZ. It is a direct replacement for the factory rear swaybar, utilizing existing mounting points and hardware. Most installations can be completed with basic hand tools in a home garage or professional shop.

This swaybar is specifically designed to fit Subaru BRZ models from 2013 through 2020, ensuring perfect compatibility and optimal performance. No additional suspension modifications are necessary, making it an ideal upgrade for enthusiasts seeking immediate handling improvements.

What's Included:

  • 1 x Perrin Performance Rear Swaybar (25mm diameter)
  • Adjustable mounting brackets and hardware
  • Installation instructions

Ideal For:

This rear swaybar is perfect for Subaru BRZ owners who want to enhance their vehicle’s cornering performance and chassis balance. It suits drivers who enjoy spirited street driving, weekend track days, or autocross events. The adjustable design allows enthusiasts to dial in their preferred handling characteristics, making it a versatile upgrade for a wide range of driving styles.

free ground shipping
Part #: PSP-SUS-234
Brand: Perrin Performance
Categories
{"id":10005814706472,"title":"Perrin Performance Rear Swaybar (REAR): Subaru BRZ 2013 - 2020","handle":"perrin-08-21-subaru-wrx-09-21-sti-13-25-brz-gr86-10-14-lgt-fxt-rear-swaybar-adj-25mm","description":"The Perrin Performance Rear Swaybar enhances rear-end stability and reduces body roll for sharper handling. Designed specifically for the 2013-2020 Subaru BRZ, this adjustable 25mm swaybar improves cornering response and overall vehicle balance, making it ideal for enthusiasts seeking precise control on both street and track.","published_at":"2025-11-23T00:07:28-08:00","created_at":"2025-11-21T02:42:34-08:00","vendor":"Perrin Performance","type":"Sway Bars","tags":["LCPUSH","newt14","Pushed - 2025-11-23T08:07:30Z","Suspension","Sway Bars","t14brandproduct"],"price":28730,"price_min":28730,"price_max":28730,"available":true,"price_varies":false,"compare_at_price":33800,"compare_at_price_min":33800,"compare_at_price_max":33800,"compare_at_price_varies":false,"variants":[{"id":51076719804712,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PSP-SUS-234","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Perrin Performance Rear Swaybar (REAR): Subaru BRZ 2013 - 2020","public_title":null,"options":["Default Title"],"price":28730,"weight":5625,"compare_at_price":33800,"inventory_management":"shopify","barcode":"PSP-SUS-234","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/fastscions.com\/cdn\/shop\/files\/4771bc5b-cf0e-439d-a86b-98ed7b044a51-800.jpg?v=1763721756","\/\/fastscions.com\/cdn\/shop\/files\/0aaf33bd-6ac6-4e33-aa98-468016337ea8-800.jpg?v=1763721756","\/\/fastscions.com\/cdn\/shop\/files\/36b3fd01-bbb9-4ff4-a38f-b5a37c896ea5-800_d9d83b68-1db5-4893-9bb9-edcb2b5dbf5c.jpg?v=1763721756"],"featured_image":"\/\/fastscions.com\/cdn\/shop\/files\/4771bc5b-cf0e-439d-a86b-98ed7b044a51-800.jpg?v=1763721756","options":["Title"],"media":[{"alt":"PERRIN 08-21 Subaru WRX \/ 09-21 STI \/ 13-25 BRZ \u0026 GR86 \/ 10-14 LGT FXT Rear Swaybar Adj - 25mm","id":43023739814184,"position":1,"preview_image":{"aspect_ratio":1.441,"height":555,"width":800,"src":"\/\/fastscions.com\/cdn\/shop\/files\/4771bc5b-cf0e-439d-a86b-98ed7b044a51-800.jpg?v=1763721756"},"aspect_ratio":1.441,"height":555,"media_type":"image","src":"\/\/fastscions.com\/cdn\/shop\/files\/4771bc5b-cf0e-439d-a86b-98ed7b044a51-800.jpg?v=1763721756","width":800},{"alt":"PERRIN 08-21 Subaru WRX \/ 09-21 STI \/ 13-25 BRZ \u0026 GR86 \/ 10-14 LGT FXT Rear Swaybar Adj - 25mm","id":43023739846952,"position":2,"preview_image":{"aspect_ratio":1.441,"height":555,"width":800,"src":"\/\/fastscions.com\/cdn\/shop\/files\/0aaf33bd-6ac6-4e33-aa98-468016337ea8-800.jpg?v=1763721756"},"aspect_ratio":1.441,"height":555,"media_type":"image","src":"\/\/fastscions.com\/cdn\/shop\/files\/0aaf33bd-6ac6-4e33-aa98-468016337ea8-800.jpg?v=1763721756","width":800},{"alt":"PERRIN 08-21 Subaru WRX \/ 09-21 STI \/ 13-25 BRZ \u0026 GR86 \/ 10-14 LGT FXT Rear Swaybar Adj - 25mm","id":43023739879720,"position":3,"preview_image":{"aspect_ratio":1.441,"height":555,"width":800,"src":"\/\/fastscions.com\/cdn\/shop\/files\/36b3fd01-bbb9-4ff4-a38f-b5a37c896ea5-800_d9d83b68-1db5-4893-9bb9-edcb2b5dbf5c.jpg?v=1763721756"},"aspect_ratio":1.441,"height":555,"media_type":"image","src":"\/\/fastscions.com\/cdn\/shop\/files\/36b3fd01-bbb9-4ff4-a38f-b5a37c896ea5-800_d9d83b68-1db5-4893-9bb9-edcb2b5dbf5c.jpg?v=1763721756","width":800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"The Perrin Performance Rear Swaybar enhances rear-end stability and reduces body roll for sharper handling. Designed specifically for the 2013-2020 Subaru BRZ, this adjustable 25mm swaybar improves cornering response and overall vehicle balance, making it ideal for enthusiasts seeking precise control on both street and track."}