Whiteline KBR38 Rear Sway Bar Mount Support Brace for BRZ/FR-S/86 (2012-23)

Vehicle Fitment

• 2012-2023 Subaru BRZ (ZC6/ZD8, RWD)
• 2013-2016 Scion FR-S (ZN6, RWD)
• 2012-2023 Toyota 86 / GT86 / GR86 (ZN6/ZD8, RWD)

Features

• Rear sway bar mount support brace to stiffen mounting points
• Steel 2-point brace design for improved structural support
• Reduces bending and cracking of OE rear bar mounts under load
• Enhances rear handling precision with uprated sway bars
• Direct-fit for BRZ, FR-S, and Toyota 86 / GR86 platforms
• Durable powder-coated or anodised finish for corrosion resistance
• Helps maintain correct suspension geometry under cornering loads
• Includes set of 2 braces for complete rear installation

Specifications

• Part type: Rear sway bar mount support brace
• Material: High-strength steel
• Brace style: 2-point mount support
• Fitment position: Rear anti-roll bar mounts
• Direct-fit: Yes (no modification required)
• Warranty: 3-year Whiteline limited warranty
• Installation time: ~1 hour
• Recommended use: With factory or aftermarket rear sway bars

Included Components

• 2x Rear sway bar mount support braces
• Hardware may be required (verify vehicle-specific kit contents)

Product Description

The Whiteline KBR38 Rear Sway Bar Mount Support Brace is engineered to strengthen the rear anti-roll bar mounting points on popular RWD sport coupes such as the Subaru BRZ, Scion FR-S, and Toyota 86/GT86/GR86. When using stiffer aftermarket rear sway bars or under spirited driving, factory sway bar mounts can flex, bend, or crack over time. The KBR38 braces provide a stronger support structure that helps maintain correct suspension geometry and enhances rear handling stability under load.

Constructed from high-strength steel with a corrosion-resistant finish, this direct-fit brace kit installs quickly - typically in about an hour - with no major modifications required. Ideal for enthusiasts who want to reinforce their suspension for improved feedback and control, the KBR38 works well with both OEM and aftermarket sway bars. Backed by a 3-year Whiteline limited warranty, it's a simple yet effective upgrade that helps your rear suspension work more cohesively through aggressive turns and dynamic driving conditions.