What makes Whiteline different from OEM suspension components?

Whiteline suspension products are engineered for performance and durability well beyond OEM standards. While factory (OEM) components often use soft rubber bushings that degrade over time and under load, Whiteline uses advanced polyurethane and bushing technology that resists oil, heat, abrasion, and weathering. This results in sharper handling, more responsive steering, better load control, and significantly improved lifespan — without the harshness of traditional solid bushings.

Do I need a wheel alignment after installing Whiteline components?

It’s recommended to perform a wheel alignment after installation to ensure optimal performance and tire wear.

Are Whiteline Fixed Offset Upper Control Arms (UCAs) necessary for lifted vehicles?

They help maintain correct alignment and steering geometry after a vehicle is lifted.

Can I install Whiteline products myself?

Some products are DIY-friendly, but professional installation is recommended for suspension components.

Do Whiteline products come with a warranty?

Yes. Please refer to our warranty policy for details.

KBR40

Rear Brace - Sway Bar Mount Support to Suit Subaru BRZ ZD8

Rear Brace - Sway Bar Mount Support to Suit Subaru BRZ ZD8

Item Price

$120.88

SKU	KBR40
Warranty	Limited Lifetime
Installation Time	1 Hour
Fitting Position	Rear

Select your car to check fitment.

Pre-Order

Available for Preorder. Stock due on 08-Nov-2026.

Description

Whiteline's rear sway bar mount support brace increases the stiffness of the rear sway bar mount and reduce the likelihood of bending or cracking of the OEM mount due to the increased loads placed upon it. Recommended use with aftermarket sway bars for optimum sway bar performance.

*Tax is calculated at checkout based on local regions tax laws. For international orders, tax is removed, local import duties or taxes may apply but will not be charged by us.

Compatible Vehicles

Select any of the below vehicles to get detailed specifications on how this product interacts with your car. Including fitting positions, time and other vehicle specific information.

Specifications

Kit Specifications

Bracing Material	Quick Release Clamp Incl.
Powder Coated Steel	Not Applicable

Bracing Material	Powder Coated Steel
Quick Release Clamp Incl.	Not Applicable

Misc. Product Information

More Information
SKU	KBR40
Components Per	2 Braces
Kits Required	1
Kit Contents	2 Braces
Sub brand	Performance
Product Note	Improves stability and control, transforming vehicle performance the perfect, complete upgrade. Includes: 2 Braces
EAN	9319924470358

Installation & Fitment Guide

More Information
Install Guide	Downloads
Installation Time	1 Hour
Installation Difficulty	Tricky installation may take longer then you think if you are not experienced.
Wheel Alignment Required	No

Shipping & Returns

Shipping Times

You can use the shipping calculator to find your shipping costs. The shipping calculator will also show all shipping prices.

Returns

We guarantee the fitment and quality of our products, but if you choose to return an item, we offer a generous 60 day returns policy. See our returns policy here.

Warranty

All products sold by Whiteline are covered by a national warranty. The product's warranty is subject to conditions from the date of purchase, unless otherwise stated on the item.

Warranty claims must meet certain criteria and be sent to Whiteline with a receipt to be eligible for a refund. See full warranty claim criteria here.